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How to avoid 6 common tourist scams

Often when people are on holidays their focus is on relaxing or seeing the sights of the area. But if you don’t keep your wits about you, it’s possible you might end up losing everything to scammers who will do anything to get their hands on your belongings. Here we have six common scams to look out for while you are travelling abroad. Scam 1: You are in a busy bar in a tourist friendly area when some locals ask where you’re from and offer to buy you a drink. Without thinking, you accept the drink and then find yourself waking up hours later without any of your belongings as you’ve had your drink spiked. Solution: If people seem too friendly, be aware that they may be scammers. Don’t accept drinks from people you don’t know, and don’t leave your drink unattended to use the bathroom. Scam 2: You are about to put your handbag and computer on the conveyer belt to go through the scanner. The people in front of you walk through the metal detector and while one goes through, the other sets off the alarms. They step back into where you are standing and take their time removing wallets and coins from their pockets. While you are waiting for your turn to walk through the metal detector, the other person has taken your belongings and is long gone. Solution: Don’t place your items on the conveyer belt until there is no one else waiting in front of you to go through the metal detector. Scam 3: In a busy area such as after a concert or a busy night like New Year’s Eve it can be impossible to get public transport or a taxi back to your hotel. A friendly looking guy comes by and offers you a lift for a reasonable fee using his private car. The scam itself can then range from being charged an exorbitant amount when you arrive at your hotel – or you could even find yourself robbed and dropped by the side of the road with no way home. Solution: However tempting it is, never get in the car with an unlicensed taxi driver. This is even more important to note if you are travelling alone. Scam 4: While you are waiting with your luggage for a train or bus, a passer-by appears to drop their wallet and walk off without noticing. You might try to do the right thing by grabbing the wallet and running after the person to return it. By the time you get back, your luggage is missing. Solution: When travelling alone, never leave your items unattended even if it means you don’t help someone when you normally would. This is especially true in airports where baggage will quickly be confiscated if left alone. Scam 5: You’re taking in the sights when a couple of men dressed as policemen approach you. They demand to see your wallet and let you know that counterfeit money has been given to tourists in the area. When your wallet is returned it has had much of the contents removed. Solution: Police would never demand to see your wallet. If something doesn’t feel right, suggest that you continue the discussion at the nearest police station as you don’t feel comfortable. Most likely they will not push their luck. Scam 6: You receive a phone call in your hotel room late at night from someone claiming to be from the front desk. They apologise for the late call but request that you just confirm your credit card details as their system is playing up. You read out the numbers and hang up. Before too long your credit card has rung up a huge bill as this was a scammer calling you, not a staff member. Solution: Organise payment in person by letting the caller know that you will come down to the front desk to discuss it. Image credits: Getty Images

Travel Tips

Julie Goodwin shares her top tips for perfect potatoes every time

Who doesn't love a good, hearty, delicious serving of fluffy and decadent potatoes? Original MasterChef Australia champion Julie Goodwin has shared her ultimate hacks for cooking the perfect potatoes every time, whether they’re mashed, roasted or baked. According to Julie, there are three key things every home cook needs to keep in mind the next time potatoes are on the menu. Make sure you have the right potatoes Depending on whether you want baked, mashed, roasted, or any other way you want to prepare your potatoes, it all starts in the supermarket. "I find that for things like mashed potatoes and gnocchi and rostis you want a floury potato, so the general rule is dirty potatoes for those things," Julie told <a href="https://kitchen.nine.com.au/latest/julie-goodwin-top-three-tips-to-cook-potatoes-robertson-potato-festival/4d16ba12-bf14-4af2-990e-dcf0e89c30ee">9Honey</a>. "And then for stuff like potato salads, boiled baby potatoes, and potato bake, it's better to have a waxy potato because they hold their substance better. And those are the ones that are sold clean, so things like the Pontiac and Desiree with the pink skin or the washed potatoes with the white skin." "If you want to use them in an Irish stew to break down and thicken the sauce you've got to use a floury potato," she says. "So tend to your dirty ones." She says that if you're buying a clean, waxy potato, you won't have to peel them since the skin is supposed to be edible. However, if you're buying a dirty, floury potato, then you're going to want to peel the dirt off first and then wash off the residue. Get those crispy edges As every home cook knows, the key to the perfect roasted potato is for the inside to be soft and fluffy while the outside stays crispy. It can be a tricky balance to master, but Goodwin says there's a simple way to get it right every time. "I like to par boil them before I roast them. Just so that they go a bit fluffy around the edges," she explains. "What happens is those bits go really crispy and lovely." Let the flavour flow When it comes to seasoning your potatoes, it's hard to know what flavours will suit your dish best. According to Goodwin, more is less when you season potatoes, so it's best to close the spice cabinet. "Salt is absolutely the number one, pepper's beautiful [but] it depends on what the meal is," she says. "So if you're doing a bit of a Portuguese or Spanish inspired meal you might put some paprika on there.” "But I really love rosemary and that's beautiful if you pound that up with your salt and put it on the potatoes that makes it really nice." Image credits: Getty Images / Instagram

Food & Wine

Aussie cruising fanatics share their top cruise tips

An Aussie couple who are dedicated to cruising have shared their top tips to keep in mind before setting sail. Marty and Jessica Ansen are about to set off on their 130th cruise and have made headlines around the world for their devotion to spending most of their lives at sea. Together they have sailed roughly 770,000 nautical miles over more than 2,300 days on board, which equates to more than six years spent at sea. The Brisbane grandparents, both 77, have just headed off on their tenth trip around the globe, which is also their 52nd consecutive cruise adventure. During all their time spent at seas, the Ansens have learned a thing or two about life onboard, and have shared their top ten tips to make time on a cruise ship as smooth sailing as possible. Their number one tip for cruise travellers is to take a backup credit or debit card, as Marty told <a href="https://travel.nine.com.au/cruising/cruise-tips-couple-princess-cruises-marty-and-jessica-ansen-australia/c61281dd-c47a-41bf-b166-608b581eccdf" target="_blank" rel="noopener">9Travel</a>, "Replacing a lost or stolen card while overseas is not for the fainthearted." The Ansens recommend making a clear and legible copy of your passport, as consulates find it a lot easier if you can provide a copy ready to go when you disembark. After all their years at sea, Marty and Jessica are pro-packers, and recommend wearing all your heaviest clothing when you check in to better adhere to a strict weight limit. "Jessica and I have one piece of luggage, usually under 20kg," Marty said. "We also each have one bag of hand luggage. Going on board, regardless of weather, I wear my heaviest clothing." When it comes to packing, they also advise leaving your toiletries at home. "Leave consumables like shampoo, conditioner, toothpaste and any creams and potions at home as Princess (cruise line) provides basic toiletries and anything you do need can be bought at the first port," Marty said. Marty and Jessica also recommend packing all your essentials in your hand luggage, as it can often take a while for your checked bags to arrive in your cruise ship cabin. "Place all jewellery, passports, visas, medication money and credit/debit cards in your hand luggage for easy retrieval," Marty said. Marty said one thing every traveller must check before setting sail is what electrical connection is used onboard. "Check what electrical connection is used onboard and have the right adapter ready to charge your devices,' Marty said. Many ships have American and European plug points, while newer ones may have USB connections too. When it comes to bringing medications, the Ansens said you should always bring extras, as well as the required paperwork. "As an extra precaution carry copies of scripts so that if you do run out or lose your medications it will be easier to prove what you need to overseas pharmacies or doctors," Marty said. Lastly, like any overseas adventure, the Ansens said it is important to always have travel insurance, and to make copies of your policy. Image credits: X (Twitter)

Cruising

Battling to make ends meet? Financial planning expert offers 5 tips on how to build your budget

<div class="theconversation-article-body"><a href="https://theconversation.com/profiles/bomikazi-zeka-680577">Bomikazi Zeka</a>, <a href="https://theconversation.com/institutions/university-of-canberra-865">University of Canberra</a> Every day seems to bring new headlines about rising costs. <a href="https://www.news24.com/news24/africa/news/nigerias-big-unions-call-indefinite-strike-over-fuel-prices-and-the-cost-of-living-20230926">In Nigeria</a>, unions are threatening to strike amid soaring fuel prices; the country’s inflation rate <a href="https://www.cbn.gov.ng/rates/inflrates.asp">hit 25%</a> in August. The amount it costs to fill a food basket in South Africa <a href="https://pmbejd.org.za/wp-content/uploads/2023/09/PMBEJD_Key-Data_September-2023_27092023.pdf">keeps climbing</a>. Ghanaians <a href="https://www.reuters.com/world/africa/multi-day-protests-over-economic-crisis-grip-ghanas-capital-2023-09-23/">took to the streets</a> of Accra in late September to protest about the cost of living. A <a href="https://www2.deloitte.com/us/en/insights/industry/retail-distribution/consumer-behavior-trends-state-of-the-consumer-tracker.html">recent study by the audit and consulting firm Deloitte</a> found that 75% of South Africans were concerned that the prices for everyday purchases would continue to increase, while 80% of consumers across all income groups expected the prices of groceries, household utilities and fuel to rise. This stark reality means budgeting may be more necessary than ever. If you don’t know how to create a budget, then you shouldn’t feel bad – most adults aren’t taught how to create one. And most people don’t budget, because they see it as restrictive or unsustainable. But it need not be: once you appreciate that a budget can work for you, it can be a financially empowering exercise. It’s a cornerstone of financial planning because it ensures you are living within your means and helps you remain in financial control. As a financial planning academic, I focus in <a href="https://researchprofiles.canberra.edu.au/en/persons/bomikazi-zeka/publications/">my research</a> on improving financial wellbeing and promoting savings behaviours through interventions such as budgeting. Here are five guidelines for creating a budget. <h2>1. Apps vs spreadsheet</h2> A good place to start is to choose the format of how you’re going to budget. There are several <a href="https://www.sanlamreality.co.za/wealth-sense/setting-up-a-family-budget-that-works/">online templates</a> and apps you can use for budgeting. For instance, <a href="https://www.22seven.com/">22Seven</a> has gained popularity in South Africa due to its compatibility with several financial institutions, including the country’s big five banks. Similarly, <a href="https://www.the-star.co.ke/business/kenya/2021-01-25-budgeting-using-mint-app/">Mint</a> is a popular budgeting tool that is used in Kenya and Nigeria. If you prefer to put pen to paper, some online templates come with <a href="https://www.wonga.co.za/blog/free-budget-template">free printable budgets</a>. Creating your own <a href="https://create.microsoft.com/en-us/learn/articles/how-to-make-excel-budget">Excel spreadsheet</a> is an equally good approach. What matters most is using a tool that you can commit to. <h2>2. Itemising your income and expenses</h2> A budget essentially shows how much you’re spending in relation to how much you’re earning. So once you have selected your budgeting tool, you need to fill in your income and itemise how much you’re spending on each expense in a month. A budget can be considered a cashflow statement because it allows you to track money coming in (income) and money going out (expenses). If you are living within your means, your budget should indicate a surplus – more cash inflows than cash outflows. So budgeting provides an accurate account of your short-term financial position. <h2>3. A realistic account of expenses</h2> When you look at your financial statements, fill your expenses into your budget honestly and accurately. Don’t cheat! Since everyone’s financial situation is different, your budget will also be unique. Even though there is no one-size-fits-all approach to budgeting, it should still consider all of your expenses (both regular and intermittent). A general rule of thumb is that if it’s deducted from your account then you should treat it as an expense. This includes payments for housing, medical insurance, fuel, dining out, credit card repayments and even bank fees. <h2>4. Save first, spend later</h2> Now you’ve seen how much you’re spending. Either it’s too much – and you can plan where to cut back – or you have savings at the end of the month. When compiling your budget it’s important to demarcate how much will be in the form of savings. What’s more important is getting into the habit of saving before you spend instead of saving after spending. If you spend first then you’ve deprived yourself of the opportunity to save for a rainy day. Furthermore, <a href="https://eprints.hud.ac.uk/id/eprint/10231/1/Microsoft_Word_-_submitted_version_3rd_June_201.pdf">research</a> has shown that getting into the habit of saving has a transgenerational effect: it can be considered a cultural value that is passed on from one generation to another. So think of saving as paying yourself first. Once you have done so, you won’t feel guilty for treating yourself because you’ve already done the financially responsible thing by putting your savings aside. <h2>5. Considering assets and liabilities</h2> Once you’ve become comfortable with consistently budgeting, you can take it up a notch by including your assets (everything you own with an economic value) and liabilities (everything you owe) to determine your overall financial position. You can get a clearer picture of your overall financial wellbeing by compiling a list of all your assets, for example your savings and <a href="https://www.investopedia.com/terms/h/home_equity.asp">home equity</a>, in relation to liabilities (such as bank loans). Knowing your long-term financial position can indicate how financially resilient or vulnerable you are. In the event of a financial emergency, you will know which resources you can draw upon to meet an unexpected expense. By creating a budget (and sticking to it), you can protect yourself and your household from financial shocks. Consider the alternative. Imagine you haven’t budgeted and set savings aside. If a financial emergency were to arise, your next best bet would be to borrow the funds you need. You’d have to come up with a plan to repay what you’d borrowed while also building your savings. <h2>A healthy habit</h2> Getting into the habit of budgeting isn’t easy, especially if you haven’t done it before or you’re intimidated by the process. But, as the expression goes, “a journey of a thousand miles begins with a single step”. Think of budgeting as taking a small but important step towards reclaiming control over your finances and improving your financial well-being.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/214861/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/bomikazi-zeka-680577">Bomikazi Zeka</a>, Assistant Professor in Finance and Financial Planning, <a href="https://theconversation.com/institutions/university-of-canberra-865">University of Canberra</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/battling-to-make-ends-meet-financial-planning-expert-offers-5-tips-on-how-to-build-your-budget-214861">original article</a>. </div>

Money & Banking

"Not good enough": Karl takes aim at airline cancellation

Karl Stefanovic has ripped into Aussie airline Bonza, who cancelled all their flights at the last minute and left people stranded all across the country. One of the travellers who were left abandoned was Tracy Hilbert, who was due to fly out of Melbourne on Tuesday morning to see her family after her father suddenly died on Monday night. However, instead of being with her mother and brother, she instead spent the day stuck inside the airport after a fellow passenger informed her their flight had been cancelled with no warning. Tracy spoke to Karl Stefanovic and Sarah Abo on Today to share how let down she felt by the airline, as they failed to communicate the cancellation with their customers. “I text my husband. He said, ‘yes, it’s been cancelled’ and sent me all the details,” Ms Hilbert told Today. “Then the crew came in and about a 5.45am they said that it’s been cancelled.” Ms Hilbert fought back tears as she told Karl and Sarah the heartbreaking reason why she was so desperate to make her flight. “I’ve actually had my father pass away last night, so I needed to get up there because my brother text me and said that he’s not in a good way.” Ms Hilbert’s husband quickly booked her a flight with the budget airline last night, not realising that as of this morning, services will be “temporarily suspended”. “I’ve never had this problem with them before,” Ms Hilbert said. “It’s only a two-hour flight but now it’s going to take me all day to get up there.” Thankfully for Ms Hilbert, along with thousands of other stranded passengers, Virgin and Jetstar said those who were affected by the cancellation would be assisted to get to their destination. “We are aware of the temporary suspension of Bonza flights,” Virgin posted on X. “We will immediately support any passengers stranded mid-journey by offering complimentary seats on Virgin Australia-operated flights to the airport nearest to their final planned Bonza destination.” While wondering if she would receive a refund for her cancelled flight, Ms Hilbert said she was frustrated with the lack of communication with Bonza, saying, "You can’t talk to anybody, it’s all through emails.” Ms Hilbert said it’s all been “very hard” as she should have been with her mother, brother and other family now. “Oh, sweetheart. Hey, Tracy, we’ll let you go,” Karl quickly responded as Ms Hilbert continued to break down in tears. “Obviously there’s going to be a lot of people who are inconvenienced. You’re inconvenienced in a whole lot more emotional away. And it’s such a big thing for you to be handling right now. And we’re so sorry for your loss.” Karl hit out at the airline saying the very least they can do is communicate with travellers who have been left in the lurch. “It’s not good enough just to say something is cancelled. They might be going through the most, you know, horrible business morning of their lives, but that shouldn’t stop you from communicating with people." “It’s just a basic human necessity. And especially for people like Tracy.” On Tuesday, Bonza CEO Tim Jordan said services will be “temporarily suspended” while discussions surrounding the “viability of the business” take place. Image credits: Today

Travel Trouble

As you travel, pause and take a look at airport chapels

<div class="theconversation-article-body"> <a href="https://theconversation.com/profiles/wendy-cadge-343734">Wendy Cadge</a>, <a href="https://theconversation.com/institutions/brandeis-university-1308">Brandeis University</a> Flying home? It is very likely there is a chapel or meditation room tucked away somewhere in one of the airports you’ll pass through. <a href="http://www.pewresearch.org/fact-tank/2015/07/06/most-of-the-busiest-u-s-airports-have-dedicated-chapels/">Sixteen of the country’s 20 largest airports</a> have chapels, as do many more around the world. I am a <a href="http://www.wendycadge.com/">sociologist</a> of contemporary American religion and have written <a href="http://www.wendycadge.com/publications/airport-chapels-and-chaplains/">two recent articles</a> about airport chaplains and chapels. My interest in airport chapels started as simple curiosity – why do airports have chapels and who uses them? After visiting a few – including the chapel at Logan, my home airport here in Boston – I have concluded that they reflect broader changing norms around American religion. <h2>How airports came to have chapels</h2> The country’s first airport chapels were intended for staff rather than passengers and were established by Catholic leaders in the 1950s and 1960s to make sure their parishioners could attend mass. The first one in the U.S., Our Lady of the Airways, was built by Boston Archbishop Richard J. Cushing at Logan airport in 1951 and it was explicitly meant for people working at the <a href="https://doi.org/10.1093/socrel/srx025">airport</a>. A neon light pointed to the chapel and souvenir cards handed out at the dedication read, “We fly to thy patronage, O Holy Mother of God; despise not our petitions in our necessities, but deliver us away from all dangers, O glorious and blessed virgin.” Our Lady of the Airways inspired the building of the country’s second airport chapel, Our Lady of the Skies at what was then Idlewild – and is today John F. Kennedy airport in New York City. Protestant chapels came later. The first was in New York – again at JFK. It was designed in the shape of a Latin cross and was joined by a Jewish synagogue in the 1960s. These chapels were located at a distance from the terminals: Passengers wishing to visit them had to go outside. They were <a href="https://books.google.com/books/about/Exploring_Interfaith_Space.html?id=on5YNwAACAA">later razed</a> and rebuilt in different area of JFK. In the 1970s and 1980s, Protestant chapels opened in Atlanta, and in several terminals of the Dallas airport in Texas. <h2>Becoming more inclusive</h2> By the 1990s and 2000s, single faith chapels had become a <a href="http://www.tciarchive.org/4534.article">“dying breed.”</a> Most started to welcome people from all religions. And many were transformed into spaces for reflection, or meditation for weary travelers. The chapel at San Francisco International Airport, for example, known as the <a href="https://www.flysfo.com/content/berman-reflection-room-0">Berman Reflection Room</a> for Jewish philanthropist Henry Berman who was a former president of the San Francisco Airport Commission, looks like a quiet waiting room filled with plants and lines of connected chairs. A small enclosed space without any religious symbols or obvious connections to things religious or spiritual is available for services. The scene at the <a href="http://www.atlchapel.org/">Atlanta</a> airport chapel is similar, with only a few chairs and clear glass entrances, to provide space for quiet reflection. Some airports, such as JFK, continue with their “Our Lady” names, indicating their faith-based origins. Others include religious symbols and objects from a range of religious traditions. The chapel in <a href="https://cltairportchapel.org/">Charlotte</a>, North Carolina, for example, has multiple religious texts alongside prayer rugs, rosary beads and artistically rendered quotes from the world’s major religions. Pamphlets on topics ranging from grief to forgiveness are available for visitors to take with them at the Charlotte airport. <h2>Different airports, different rules</h2> As these examples show, <a href="https://doi.org/10.1093/socrel/srx025">no two airports</a> have negotiated chapel space in the same way. What is permissible in one city is often not in another. Often, it is local, historical and demographic factors, including the religious composition of the region, that influence decisions. These could even be based on who started the chapel, or how much interreligious cooperation there is in a city. Certain airports such as Chicago’s <a href="http://www.airportchapels.org/">O'Hare</a> have strict rules regarding impromptu religious gatherings whether inside the chapel or out. Some use their public address systems to announce religious services. Others prohibit such announcements and do not even allow airport chaplains to put out any signs that could indicate a religious space. If they are included in airport maps, chapels tend to be designated by the symbol of a person bent in prayer. But even then, they can be difficult to spot. About half of the existing chapels are on the pre-security side of the airport and the other half accessible only after passengers pass through security. <a href="https://doi.org/10.1093/socrel/srx025">Only four large American airports</a> – Las Vegas, Los Angeles, Philadelphia and New York’s LaGuardia – do not have chapel spaces, although opening such a space is under consideration. In the interim, at LaGuardia, a Catholic chaplain holds mass in a conference room. <h2>What’s the future?</h2> The reasons for these spaces and their variations are idiosyncratic and intensely local. These chapels reveal a range of approaches to contemporary American religion and spirituality. So on your travels, keep an eye out for these chapels. Note their similarities and differences and recognize how important local histories are to how church-state issues are resolved – at airports and beyond.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/87578/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/wendy-cadge-343734">Wendy Cadge</a>, Professor of Sociology and Women's, Gender and Sexuality Studies, <a href="https://theconversation.com/institutions/brandeis-university-1308">Brandeis University</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/as-you-travel-pause-and-take-a-look-at-airport-chapels-87578">original article</a>. </div>

Travel Tips

Does hosting the Olympics, the World Cup or other major sports events really pay off?

<div class="theconversation-article-body"><a href="https://theconversation.com/profiles/ivan-savin-678930">Ivan Savin</a>, <a href="https://theconversation.com/institutions/escp-business-school-813">ESCP Business School</a> After a long battle, <a href="https://www.france24.com/en/europe/20240213-paris-booksellers-stay-olympics-macron-bouquiniste-france">Paris’s beloved bouquinistes will be staying put</a> this summer. The decision, announced on 13 February by the French government, came after considerable public backlash to the police prefecture’s original plan to move part of the iconic Seine booksellers elsewhere for the inauguration of the Olympics Games on 26 July. Meanwhile, less than six months away from the event, Parisians continue to grumble over a <a href="https://www.ouest-france.fr/jeux-olympiques/cest-aberrant-ce-maire-vient-dapprendre-que-sa-ville-accueillera-les-jeux-de-paris-ab1fa968-cfd1-11ee-89c0-6cefac77e04a">lack of consultations</a> with locals, warnings of <a href="https://www.rfi.fr/en/france/20231130-paris-vehicle-traffic-to-be-heavily-restricted-during-2024-olympic-games">gridlocked traffic</a>, closed metro stations, extensive video surveillance and other grievances. So for host countries, what was the point of the Olympics, again? In academia, the debate about the potential positive and negative effects of large-scale sporting events is ongoing. Although these events are often associated with substantial economic losses, the long-term benefits are the main argument in favour of hosting them. These include the development of material and soft infrastructure such as hotels, restaurants or parks. Big games can also help put the host region on the map as an attractive place for sports and cultural events, and inspire a better entrepreneurial climate. <h2>The pros and the cons of big sporting events?</h2> The cost of these benefits, as the Parisians have realised, is steep. Host countries appear to suffer from increased tax burdens, low returns on public investments, high construction costs, and onerous running cost of facilities after the event. Communities can also be blighted by noise, pollution, and damage to the environment, while increased criminal activity and potential conflicts between locals and visitors can take a toll on their quality of life. As a result, in the recent past several major cities, including Rome and Hamburg, <a href="https://www.dw.com/en/6-cities-that-rejected-the-olympics/a-46289852">withdrew their bids to host the games</a>. A common feature of the economics of large-scale sporting events is that our expectations of them are more optimistic than what we make of them once they have taken place. Typically, expenditure tends to tip over the original budget, while the revenue-side indicators (such as the number of visitors) are rarely achieved. When analysing the effect of hosting large-scale sporting events on tourist visits, it is important to take into consideration both the positive and negative components of the overall effect. While positive effects may be associated with visitors, negative effects may arise when “regular” tourists refuse to visit the location due to the event. This might be because of overloaded infrastructure, sharp increases in accommodation costs, and inconveniences associated with overcrowding or raucous or/and violent visitors. On top of that, reports of poverty or crime in the global media can actually undermine the location’s attractiveness. <h2>When big sporting events crowd out regular tourists</h2> In an <a href="https://doi.org/10.1177/1527002523120639">article published in the Journal of Sports Economics</a> with Igor Drapkin and Ilya Zverev, I assess the effects of hosting large-scale sporting events, such as Winter and Summer Olympics plus FIFA World Cups, on international tourist visits. We utilise a comprehensive dataset on flow of tourists covering the world’s largest destination and origin countries between 1995 and 2019. As a first step, we built an econometric model that effectively predicts the flow of tourists between any pair of countries in our data. Subsequently we compared the predicted tourist inflow in a hypothetical scenario where no large-scale sporting event would have taken place with the actual figures. If the actual figures exceed the predicted ones, we consider the event to have a net positive impact. Otherwise, we consider that it had a “crowding out” effect on “regular” tourists. While conducting this analysis, we distinguished between short-term (i.e., focusing just on the year of the event) and mid-term (year of the event plus three subsequent years). Our results show that the effects of large-scale sporting events vary a lot across host countries: The World Cup in Japan and South Korea 2002 and South Africa 2010 were associated with a distinct increase in tourist arrivals, whereas all other World Cups were either neutral or negative. Among the Summer Olympics, China in 2008 is the only case with a significant positive effect on tourist inflows. The effects of the other four events (Australia 2000, Greece 2004, Great Britain 2012, and Brazil 2016) were found to be negative in the short- and medium-term. As for the Winter Olympics, the only positive case is Russia in 2014. The remaining five events had a negative impact except the one-year neutral effect for Japan 1998. Following large-scale sporting events, host countries are therefore typically less visited by tourists. Out of the 18 hosting countries studied, 11 saw tourist numbers decline over four years, and three did not experience a significant change. <h2>The case for cautious optimism</h2> Our research indicates that the positive effect of hosting large-scale sporting events on tourist inflows is, at best, moderate. While many tourists are attracted by FIFA World Cups and Olympic games, the crowding-out effect of “regular” tourists is strong and often underestimated. This implies that tourists visiting for an event like the Olympics typically dissuade those who would have come for other reasons. Thus, efforts to attract new visitors should be accompanied by efforts to retain the already existing ones. Large-scale sporting events should be considered as part of a long-term policy for promoting a territory to tourists rather than a standalone solution. Revealingly, our results indicate that it is easier to get a net increase in tourist inflows in countries that are less frequent destinations for tourists – for example, those in Asia or Africa. By contrast, the United States and Europe, both of which are traditionally popular with tourists, have no single case of a net positive effect. Put differently, the large-scale sporting events in Asia and Africa helped promote their host countries as tourist destinations, making the case for the initial investment. In the US and Europe, however, those in the last few decades brought little return, at least in terms of tourist inflow.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/222118/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/ivan-savin-678930">Ivan Savin</a>, Associate professor of quantitative analytics, research fellow at ICTA-UAB, <a href="https://theconversation.com/institutions/escp-business-school-813">ESCP Business School</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/does-hosting-the-olympics-the-world-cup-or-other-major-sports-events-really-pay-off-222118">original article</a>. </div>

Travel Tips

5 tips to keep your dog happy when indoors

The cooler months are well and truly here and the dreary weather is enough to make anyone a little sad, including our furry friends. According to a study by veterinary charity People’s Dispensary for Sick Animals, one in three dogs experience a downturn in mood during winter months. If the rain is preventing you getting out and about, here are five tips to keep your pooch happy and healthy when indoors. 1. Stair work/treadmill/indoor pool Use what you have in your home. If you live in a multi-storey place, playing fetch up or down the stairs is a fun way for your pooch to get a workout. Alternatively, if you have a treadmill at home, use it to walk your dog on a rainy day. Swimming is also a great physical activity, particularly if dogs have joint problems. 2. Obedience training Dust off the training books and work with your pooch to improve their obedience skills. It will keep your furry friend mentally active and dispel any boredom. 3. Hide and seek Dogs need their senses stimulated – it’s why when they’re outside they will listen, sniff and dig out anything that’s out of the ordinary. Keep your furry friend entertained with a game of hide and seek. Place healthy treats around the house to get your pooch curious and exploring old surrounds. 4. Rotation diet Rotating proteins (meats, fish, and poultry) and mixing in different forms of food (wet, dry and raw) will keep your dog interested in food and eating. Consult your vet about the type of diet your dog should be on for optimal health. 5. Play time Interactive toys are a great way to pass time, stimulate and entertain your pooch inside. Puzzle toys, Kong balls with treats stuffed inside or just some one-on-one indoor play time will keep your four-legged friend happy. Image credits: Getty Images

Family & Pets

The unique travel hack that is guaranteed to help beat jet lag

Experts have revealed how to beat jet lag on your next overseas holiday, and it all comes down to your modes of transport. Sleep researchers said it's good news for cruise lovers, as exposure to sea air and bright natural light improves sleep to cure the annoying condition quickly. Some experts say to avoid travelling by plane all together, and always opt for cruising holidays instead. However, if you have to travel to your cruise by plane, being on board is a great way to tackle the dreadful feeling, compared with holidaying on land, Panache Cruises said. Dr Lindsay Browning, expert at Trouble Sleeping said exposing yourself to bright lights at the right time after a long-haul flight is one of the most powerful things we can do to boost and help shift circadian rhythm, and being on a ship is the perfect place for that. "As a general rule, you want to get lots of bright light exposure during the daytime and avoid light at night," Browning said. "When travelling on a cruise ship, you will naturally get a lot of bright light exposure during the day, helping your circadian rhythm.” "Further, when travelling by ship you will have a cabin with a proper bed and curtain, enabling you to sleep at night when you want to." The company claimed research showed how prolonged exposure to sea air can improve blood oxygen levels, boost vitamin D, and improve breathing leading to higher-quality sleep, helping to rid travellers of pesky jet lag so they can enjoy their holidays. Image credits: Getty Images

Travel Tips

Flight attendant reveals how to score a free upgrade

A flight attendant has shared her number one trick for securing an upgrade on your next plane journey. American flight attendant Cierra Mistt revealed the one question you should ask at check-in to score an upgrade to first class, with the hack working almost every time. Mistt started her now-viral video by saying her hack to get a free upgrade was top secret. “Let’s look at the big picture. Everyone is flying right now, and no one is more excited about that than commercial airlines,” she said. “The majority of airlines are overbooking every single flight they have.” “It comes from the last month of me trying to get home and not even being able to get on standby because every single flight has been oversold,” she said. “I am not talking about one or two seats. I am talking about 10-30 seats that have been oversold.” Mistt said this overselling of flights presents an opportunity to travellers. “If everyone does show up, including the extra passengers that were oversold their tickets, the airlines have no choice but to financially compensate,” she said. The flight attendant shared that airlines “normally start off with vouchers for $500 or something”. “Normally they say a voucher but you can ask for it in cash,” she said. “Depending on the flight and how desperate they are, they will go up to, like three, four, five thousand dollars.” “This is where the free upgrades come in.” Mistt said not only could you ask for a free upgrade in such circumstances, but you could “also ask for other incentives”. “For example, drinks, dinners, breakfast, even a hotel if you have to stay overnight until the next flight,” she said. “And, yes, you can also ask to be upgraded to first class.” Her video received more than a million views, with people praising the hack and sharing how it has worked for them. “I got upgraded to first class by doing this,” said one person. Image credits: TikTok / Getty Images

Travel Tips

50 years on, Advance Australia Fair no longer reflects the values of many. What could replace it?

<a href="https://theconversation.com/profiles/wendy-hargreaves-1373285">Wendy Hargreaves</a>, <a href="https://theconversation.com/institutions/university-of-southern-queensland-1069">University of Southern Queensland</a> On April 8 1974, Prime Minister Gough Whitlam announced to parliament the nation’s new national anthem: <a href="https://www.pmc.gov.au/honours-and-symbols/australian-national-symbols/australian-national-anthem">Advance Australia Fair</a>. Australia was growing up. We could stop saving “<a href="https://en.wikipedia.org/wiki/God_Save_the_King">our gracious Queen</a>” and rejoice in being “young” and “girt”. Finding a new anthem hadn’t been easy. There were unsuccessful <a href="https://www.naa.gov.au/help-your-research/fact-sheets/australias-national-anthem">songwriting competitions</a> and an unconvincing opinion poll. Finally, we landed on rebooting an Australian favourite from 1878. After Whitlam’s announcement, Australians argued, state officials declined the change and the next government reinstated the British anthem in part. It took another ten years, another poll and an official proclamation in 1984 to adopt the new anthem uniformly and get on with looking grown-up. Advance Australia Fair was never the ideal answer to “what shall we sing?”. The original lyrics ignored First Nations people and overlooked women. Like a grunting teenager, it both answered the question and left a lot out. On its 50th anniversary, it’s time to consider whether we got it right. Advance Australia Fair may have helped Australia transition through the 1970s, but in 2024, has it outstayed its welcome? <h2>How do you pick a national anthem?</h2> A national anthem is a government-authorised song performed at official occasions and celebrations. It unifies people and reinforces national identity. Often, governments nominate a tune by searching through historical patriotic songs to find a <a href="https://dictionary.cambridge.org/dictionary/english/golden-oldie">golden oldie</a> with known public appeal. For example, the lyrics of the Japanese anthem <a href="https://en.wikipedia.org/wiki/Kimigayo">Kimigayo</a> came from pre-10th-century poetry. Germany’s anthem <a href="https://www.britannica.com/topic/Deutschlandlied">Deutschlandlied</a> adopted a 1797 melody from renowned composer <a href="https://www.britannica.com/biography/Joseph-Haydn">Joseph Haydn</a>. An enduring song or text offers star quality, proven popularity and the prestige of age. In the 1970s, Australia’s attempt at finding a golden oldie was flawed. In that era, many believed Australia’s birth occurred at the arrival of explorer <a href="https://www.britannica.com/biography/James-Cook">James Cook</a> in 1770. Hence, we narrowed our search to hymns, marches and fanfares from our colonial history for possible anthems. With 2020s hindsight (pun intended), <a href="https://theconversation.com/our-national-anthem-is-non-inclusive-indigenous-australians-shouldnt-have-to-sing-it-118177">expecting First Nations</a> people to sing Advance Australia Fair was hypocritical. We wanted to raise Australia’s visibility internationally, yet the custodians of the lands and waterways were unseen by our country’s eyes. We championed “history’s page” with a 19th-century song that participated in racial discrimination. <h2>Changing anthems</h2> With a half-century on the scoreboard, are we locked in to singing Advance Australia Fair forever? No. Anthems can change. Just ask <a href="https://en.wikipedia.org/wiki/James_Morrison_(jazz_musician)">James Morrison</a>. In 2003, the Australian trumpeter played the Spanish national anthem beautifully at the <a href="https://www.daviscup.com/en/home.aspx">Davis Cup</a> tennis final. Unfortunately, he <a href="https://www.abc.net.au/news/2003-11-28/spanish-angry-over-anthem-mix-up/1516684">played the old anthem</a> that heralded civil war. Morrison’s accidental performance incited a fist-shaking dignitary and an enraged Spanish team who temporarily refused to play. Morrison did, however, to his embarrassment, later receive some excited fan mail from Spanish revolutionists. If we want to change our anthem, where could we begin? We could start by revisiting the golden-oldie approach with a more inclusive ear. Perhaps there’s a song from contemporary First Nations musicians we could consider, or a song from their enduring oral tradition that they deem appropriate (and grant permission to use). If we have learnt anything from Australian history, it’s that we must include and ask – not exclude and take. We could also consider Bruce Woodley and Dobe Newton’s 1987 song <a href="https://www.nfsa.gov.au/collection/curated/asset/101146-i-am-australian-various">I Am Australian</a>, which reached golden-oldie status last year when the <a href="https://www.nfsa.gov.au/slip-slop-slap-i-am-australian-join-sounds-australia">National Film and Sound Archive</a> added it to their registry. The lyrics show the acknowledgement and respect of First Nations people that our current anthem lacks. The line “we are one, but we are many” captures the inclusivity with diversity we now value. <figure><iframe src="https://www.youtube.com/embed/KrLTe1_9zso?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe></figure> I Am Australian wouldn’t be a problem-free choice. Musically, the style is a “light rock” song, not a grand “hymn”, which could be a plus or minus depending on your view. Lyrically, romanticising convicted killer <a href="https://adb.anu.edu.au/biography/kelly-edward-ned-3933">Ned Kelly</a> is controversial, and mispronouncing “Australians” could be considered inauthentic (fair dinkum Aussies say “Au-strail-yins”, not “Au-stray-lee-uhns”). That said, Australians are quite experienced at patching holes in our anthem. Advance Australia Fair required many adjustments. If the golden-oldie approach fails again, how about composing a new anthem? We could adopt <a href="https://nationalanthems.info/ke.htm">Kenya’s approach</a> of commissioning an anthem, or could revive the good ol’ songwriting competition. Our past competitions weren’t fruitful, but surely our many talented musicians and poets today can meet the challenge. <h2>It’s time to ask</h2> Fifty years on, we acknowledge Advance Australia Fair as the anthem that moved our nation forward. That was the first and hardest step. Today, if Australians choose, we can retire the song gracefully and try again with a clearer voice. Changing our anthem begins with asking whether the current song really declares who we are. Have our values, our perspectives and our identity changed in half a century? Australia, it’s your song. Are you happy to sing Advance Australia Fair for another 50 years? <img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/226737/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/wendy-hargreaves-1373285">Wendy Hargreaves</a>, Senior Learning Advisor, <a href="https://theconversation.com/institutions/university-of-southern-queensland-1069">University of Southern Queensland</a> This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/50-years-on-advance-australia-fair-no-longer-reflects-the-values-of-many-what-could-replace-it-226737">original article</a>. Images: Shutterstock | Wikimedia Commons

Music

Days are getting shorter and colder. 6 tips for sticking to your fitness goal

<a href="https://theconversation.com/profiles/juliana-s-oliveira-709434">Juliana S. Oliveira</a>, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a>; <a href="https://theconversation.com/profiles/anne-tiedemann-409380">Anne Tiedemann</a>, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a>; <a href="https://theconversation.com/profiles/cathie-sherrington-561141">Cathie Sherrington</a>, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a>, and <a href="https://theconversation.com/profiles/leanne-hassett-1497197">Leanne Hassett</a>, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a> Daylight saving ends this weekend. The days are shorter and getting colder. It’s less appealing to cycle to work, walk after dinner, or wake up early to hit the gym. But we all know daily physical activity is essential for our health and wellbeing. Physical activity releases feel-good neurotransmitters in our brains, which help to alleviate <a href="https://bjsm.bmj.com/content/57/18/1203">stress, anxiety, and depression</a>. It also helps <a href="https://www.cdc.gov/chronicdisease/resources/infographic/physical-activity.htm#:%7E:text=Regular%20physical%20activity%20helps%20improve,depression%20and%20anxiety%2C%20and%20dementia.">prevent diseases</a> such as diabetes, heart disease and some cancers. Regular physical activity can prolong life and improve overall quality of life. However, many of us find it difficult to achieve the <a href="https://bjsm.bmj.com/content/54/24/1451">recommended 150 minutes of moderate intensity physical activity</a> each week. In fact, three out of ten Australians and half of Australians aged 65 and over are <a href="https://www.aihw.gov.au/reports/physical-activity/physical-activity">inactive</a>. So, what can you do to stay motivated and keep moving regularly through the darker months? Here are some tips. <h2>1. Nail those goals</h2> Goals can provide us with a sense of purpose, meaning and direction. But just aiming to “get fit” is less likely to cut it than goals that are SMART: specific, measurable, achievable, realistic and time-bound. Specific goals are based on an observable behaviour or activity, such as step count, yoga, or competing in an event. Measurable goals can be tracked, so you can easily tell whether you have ticked them off. Achievable goals are realistic and based on your current fitness and abilities. But they can and should still be challenging. If you’ve only ever run 5 kilometres, it won’t be realistic to aim for a half marathon in the next month. But you could aim for 10 kilometres. Relevant goals hold personal meaning for you. Articulating why it’s important will help motivate you to do it. Time-bound goals include a target date for achieving them. You can always revisit your deadline if you’re ahead of schedule or if it’s too unrealistic. An example of a SMART goal could be: “I will walk 10,000 steps every weekday within a month.” Then you can break it down into short-term goals to make it more achievable. If you currently walk 6,000 steps each day, you can increase steps by 1,000 every week to reach 10,000 by the end of the month. <h2>2. Keep track</h2> More than <a href="https://www.deloitte.com/au/en/Industries/tmt/blogs/digital-consumer-trends-who-is-purchasing-what-now.html">90% of Australians own a smartphone</a> and more than <a href="https://www.deloitte.com/au/en/Industries/telecom-media-entertainment/blogs/digital-consumer-trends-touch-less-healthier-wiser.html">two in ten own a fitness tracker or a smartwatch</a>. These devices can help you track your goals and activity, keep you accountable and increase your motivation. A 2021 systematic review suggests fitness trackers and smartphone apps <a href="https://bjsm.bmj.com/content/55/8/422">can assist people</a> to increase their step count by up to 2,000 steps per day. <a href="https://bjsm.bmj.com/content/54/20/1188">Our research</a> demonstrated fitness trackers can also be helpful in increasing physical activity among older people. If you don’t have a fitness tracker, you can buy low-cost pedometers or track your activity times using paper and pen. <h2>3. Plan for success but prepare for barriers</h2> Take some time to think about the potential barriers that could prevent you from being active and plan solutions to overcome them. For example, if the cost of physical activity is too high for you, try to find options that are free, such as walking or running. You can also consider free online programs or streaming videos. If you find it difficult to fit exercise into your busy schedule, try exercising early in the morning before you start your day and laying out your workout clothes the night before. You could consider joining a gym with flexible timetables. A good strategy is to try to fit physical activity into your daily routine, such as walking or cycling to work. If you are living with a chronic health condition or disability, consider seeking guidance from a health professional such as an <a href="https://www.essa.org.au/Public/SearchAEP.aspx?WebsiteKey=44cfee74-3fc3-444e-bb5f-77729c390872">exercise physiologist</a> or <a href="https://choose.physio/find-a-physio">physiotherapist</a>. Start slow and gradually increase your activity and find something you enjoy so you are more likely to keep doing it. <h2>4. Team up with a workout friend</h2> Physical activity can be more fun when you do it with someone else. Studies show <a href="https://www.sciencedirect.com/science/article/abs/pii/S0167494322002953?via%253Dihub&sa=D&source=docs&ust=1712015093947627&usg=AOvVaw1XGQBMDMFspL5YrQtKo3h">working out with friends can be more motivating and enjoyable</a>. It can also help with accountability, as some people are more likely to show up when they have a workout partner. So, <a href="https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(13)60407-9/fulltext">find a friend</a> who supports your goal of being more active or maintaining your current activity levels. <h2>5. Plan yourself a little treat</h2> Make an appointment with yourself in your diary to exercise. Approach it as just as important as meeting a friend or colleague. One idea is to delay something you’d rather do and make it a reward for sticking to your activity appointment. If you really want to go out for coffee, do a hobby, or watch something, go for a walk first. Research shows <a href="https://www.nature.com/articles/s41746-019-0164-3">incentives can dramatically increase physical activity levels</a>. <h2>6. Find a coach</h2> If you want more support, <a href="https://bjsm.bmj.com/content/51/19/1425">health coaching</a> might be an option. Trained professionals work one-on-one with people, sometimes via telehealth, to find out what’s reducing their motivation to make healthier choices, such as exercise. Then they employ behaviour change techniques to help them meet their health goals. Our recent research suggests health coaching can improve physical activity in <a href="https://bjsm.bmj.com/content/58/7/382">older people</a> and those with <a href="https://www.sciencedirect.com/science/article/pii/S183695532400002X">chronic pain</a>. In <a href="https://www.gethealthynsw.com.au/#:%7E:text=About%20the%20Get%20Healthy%20Service&text=Delivered%20by%20NSW%20Health%2C%20the,and%20achieve%20your%20health%20goals">New South Wales</a>, <a href="https://lifeprogram.org.au/">Victoria</a> and <a href="https://www.myhealthforlife.com.au/">Queensland</a>, these sessions are government-subsidised or free.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/226619/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/juliana-s-oliveira-709434">Juliana S. Oliveira</a>, Postdoctoral Research Fellow, Physical Activity, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a>; <a href="https://theconversation.com/profiles/anne-tiedemann-409380">Anne Tiedemann</a>, Professor of Physical Activity and Health, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a>; <a href="https://theconversation.com/profiles/cathie-sherrington-561141">Cathie Sherrington</a>, Professor, Institute for Musculoskeletal Health, School of Public Health, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a>, and <a href="https://theconversation.com/profiles/leanne-hassett-1497197">Leanne Hassett</a>, Associate Professor in Physiotherapy, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/days-are-getting-shorter-and-colder-6-tips-for-sticking-to-your-fitness-goals-226619">original article</a>.

Body

Here’s why having chocolate can make you feel great or a bit sick – plus 4 tips for better eating

<a href="https://theconversation.com/profiles/saman-khalesi-366871">Saman Khalesi</a>, <a href="https://theconversation.com/institutions/cquniversity-australia-2140">CQUniversity Australia</a> Australians are <a href="https://www.retail.org.au/media/sweet-spending-boon-predicted-for-easter-retail">predicted</a> to spend around A$1.7 billion on chocolates, hot cross buns and other special foods this Easter season. Chocolate has a long history of production and consumption. It is made from cacao beans that go through processes including fermentation, drying, roasting and grounding. What is left is a rich and fatty liquor that is pressed to remove the fat (cocoa butter) and the cacao (or “cocoa”) powder which will then be mixed with different ingredients to produce dark, milk, white and other types of chocolates. There are several health benefits and potential problems that come in these sweet chocolatey packages. <h2>The good news</h2> Cacao beans contain <a href="https://foodstruct.com/food/cocoa-bean">minerals</a> like iron, potassium, magnesium, zinc and phosphorus and some vitamins. They are also rich in beneficial chemicals called <a href="https://pubmed.ncbi.nlm.nih.gov/23150750/">polyphenols</a>. These are great antioxidants, with the potential to <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5465250/">improve heart health</a>, increase <a href="https://pubmed.ncbi.nlm.nih.gov/25164923/">nitric oxide</a> (which dilates blood vessels) and <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3488419/">reduce blood pressure</a>, provide food for gut microbiota and <a href="https://www.mdpi.com/2072-6643/12/7/1908">promote gut health</a>, boost the <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5465250/">immune system</a> and reduce inflammation. However, the concentration of polyphenols in the chocolate we eat depends largely on the cocoa solid amounts used in the final product. In general terms, the darker the chocolate, the more cocoa solids, minerals and polyphenols it has. For example, dark chocolates may have around <a href="https://www.tandfonline.com/doi/full/10.1080/10942912.2011.614984">seven times more polyphenols</a> compared to white chocolates and <a href="https://www.tandfonline.com/doi/full/10.1080/10942912.2011.614984">three times more polyphenols</a> compared to milk chocolates. <h2>But also some bad news</h2> Unfortunately, the <a href="https://theconversation.com/treat-or-treatment-chocolate-is-good-but-cocoa-is-better-for-your-heart-3084">health benefits of cocoa solids</a> are easily offset by the high sugar and fat content of modern-day chocolates. For example, milk and white chocolate eggs are on average 50% sugar, 40% fat (mostly saturated fats) – which means a lot of added kilojoules (calories). Also, there may be some side effects that come with ingesting chocolate. Cocoa beans include a compound called theobromine. While it has the anti-inflammatory properties responsible for some of the health benefits of chocolate, it is also a mild brain stimulant that acts in a similar way to caffeine. The mood boost it offers may also be partly responsible for how much we <a href="https://www.frontiersin.org/articles/10.3389/fphar.2015.00030/full?crsi=662496658&cicada_org_src=healthwebmagazine.com&cicada_org_mdm=direct">like chocolate</a>. Dark chocolate has higher theobromine compared to milk and white chocolate. But accordingly, overindulging in chocolate (and therefore theobromine) may lead to feeling restless, <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3672386/">headaches</a> and nausea. <h2>What else is in your chocolate?</h2> Milk and dairy-based chocolates may also cause stomach upset, abdominal pain and bloating in people with <a href="https://dietitiansaustralia.org.au/health-advice/lactose-intolerance">lactose intolerance</a>. This happens when we don’t produce enough lactase enzymes to digest milk sugar (lactose). People with lactose intolerance can usually tolerate up to 6 grams of lactose without showing symptoms. Milk chocolate can have around <a href="https://www.ncbi.nlm.nih.gov/books/NBK310258/">3 grams of lactose</a> per 40 grams (the size of a standard chocolate bar). So two chocolate bars (or the equivalent in milk chocolate eggs or bunnies) may be enough to cause symptoms. It’s worth noting that lactase enzyme activity dramatically declines as we age, with the highest activity in newborns and children. So lactose sensitivity or intolerance may not be such an issue for your kids and your symptoms may increase over time. Genetics also plays a major role in how sensitive people are to lactose. <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6815241/">Allergic reactions</a> to chocolate are usually due to the added ingredients or cross-contamination with potential allergens such as nuts, milk, soy, and some sweeteners used in the production of chocolate. Symptoms can be mild (acne, rashes and stomach pain) or more severe (swelling of the throat and tongue and shortness of breath). If you or your family members have known allergic reactions, make sure you read the label before indulging – especially in a whole block or basket of the stuff. And if you or your family members do experience symptoms of an allergic reaction after eating chocolate, <a href="https://www.betterhealth.vic.gov.au/health/conditionsandtreatments/allergic-reactions-emergency-first-aid">seek medical attention</a> immediately. <h2>4 take home tips</h2> So, if you are like me and have a weakness for chocolate there are a few things you can do to make the experience a good one.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/202848/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <ol> <li>keep an eye out for the darker chocolate varieties with higher cocoa solids. You may notice a percentage on labelling, which refers to how much of its weight is from cocoa beans. In general, the higher this percentage, the lower the sugar. White chocolate has almost no cocoa solid, and mostly cocoa butter, sugar and other ingredients. Dark chocolate has 50–100% cocoa beans, and less sugar. Aim for at least 70% cocoa</li> <li>read the fine print for additives and possible cross-contamination, especially if allergies might be an issue</li> <li>the ingredients list and nutrition information panel should tell you all about the chocolate you choosing. Go for varieties with lower sugar and less saturated fat. Nuts, seeds and dried fruits are better ingredients to have in your chocolate than sugar, creme, syrup, and caramel</li> <li>finally, treat yourself – but keep the amount you have within sensible limits!</li> </ol> <a href="https://theconversation.com/profiles/saman-khalesi-366871">Saman Khalesi</a>, Postdoctoral Fellow of the National Heart Foundation & Senior Lecturer and Discipline Lead in Nutrition, School of Health, Medical and Applied Sciences, <a href="https://theconversation.com/institutions/cquniversity-australia-2140">CQUniversity Australia</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/heres-why-having-chocolate-can-make-you-feel-great-or-a-bit-sick-plus-4-tips-for-better-eating-202848">original article</a>.

Food & Wine

What is minoxidil, the anti-balding hair growth treatment? Here’s what the science says

<a href="https://theconversation.com/profiles/jacinta-l-johnson-1441348">Jacinta L. Johnson</a>, <a href="https://theconversation.com/institutions/university-of-south-australia-1180">University of South Australia</a> and <a href="https://theconversation.com/profiles/kirsten-staff-1494356">Kirsten Staff</a>, <a href="https://theconversation.com/institutions/university-of-south-australia-1180">University of South Australia</a> Hair loss (also known as alopecia) often affects the scalp but can occur anywhere on the body. It’s very common and usually nothing to worry about; about <a href="https://www.sciencedirect.com/science/article/pii/S0022202X15525840">half of Australian men</a> show signs of visible baldness at age 50 and <a href="https://www.sciencedirect.com/science/article/pii/S0022202X15525840">over a quarter of Australian women</a> report hair thinning by the same age. It’s often genetic. But if you’ve noticed hair loss and are worried by it, see a GP or dermatologist for a diagnosis before trying any treatments. Products claiming to reverse hair loss are everywhere, but few have been scientifically tested for how well they work. One group of products that have actually been scientifically tested, however, are known as topical minoxidil products. These include products such as Regaine®. So, do they work? Here’s what the research evidence says, what you can realistically expect and what you need to know if you’re considering this treatment. <h2>What is minoxidil – and does it work?</h2> Topical minoxidil usually comes as a kind of foam or serum you apply to your scalp. It’s been approved by the <a href="https://www.tga.gov.au/">Therapeutic Goods Administration</a>, Australia’s regulatory authority for therapeutic goods, for the treatment of hereditary hair loss in males and females. Minoxidil is also available in tablet form, but this isn’t currently approved for hair loss (more on that later). So, is topical minoxidil effective? In short – yes, but the results vary widely from person to person, and it needs to be used consistently over several months to see results. Scientists don’t know exactly how minoxidil works. It may affect the different phases of the hair life cycle, thereby encouraging growth. It also <a href="https://www.tandfonline.com/doi/full/10.1080/09546634.2021.1945527?casa_token=KhIM_u0u8nwAAAAA:5njp_XE5cHhip454ycvU1p9p_t0VVzpjRu0ozDZ9YqNb04fmhmngWzYeiowZcG5UugLQkTVIzCcj7A">opens up blood vessels</a> near hair follicles. This increases blood flow, which in turn delivers more oxygen and nutrients to the hair. While minoxidil is unlikely to restore a full head of thick, lush, hair, it can slow down hair loss and can <a href="https://www.cochranelibrary.com/cdsr/doi/10.1002/14651858.CD007628.pub4/full?highlightAbstract=minoxidil">stimulate regrowth</a>. It is the over-the-counter option with the most evidence. Two strengths are available: 5% and 2%. An analysis of randomised controlled trials found minoxidil applied to the scalp twice a day increased the number of hairs per square centimetre by <a href="https://pubmed.ncbi.nlm.nih.gov/28396101/">eight to 15 hairs</a>, with the higher strength treatment having a slightly greater effect. <h2>Can I use it for non-genetic balding?</h2> There are many causes of hair loss. The main cause in both males and females is a hereditary condition called androgenic alopecia. Although topical minoxidil is only approved for use in Australia for androgenic alopecia, there is some evidence it can also help in other conditions that cause hair loss. For example, it may hasten hair regrowth in patients who have lost hair due to <a href="https://www.jaad.org/article/S0190-9622(96)90500-9/abstract">chemotherapy</a>. Unfortunately, minoxidil is not effective when the hair follicle is gone, like after a burn injury. Although small studies have found promising results using minoxidil to promote hair growth on the face (for <a href="https://onlinelibrary.wiley.com/doi/epdf/10.1111/1346-8138.13312">beard</a> or <a href="https://pubmed.ncbi.nlm.nih.gov/24471459/">eyebrow</a> enhancement), topical minoxidil products are not currently approved for this use. More research is required. <h2>What else do I need to know?</h2> Minoxidil won’t work well for everyone. Early in treatment you might notice a temporary increase in <a href="https://pubmed.ncbi.nlm.nih.gov/22409453/">hair shedding</a>, as it alters the hair cycle to make way for new growth. Minoxidil needs to be trialled for three to six months to determine if it’s effective. And as it doesn’t cure hair loss, you must <a href="https://onlinelibrary.wiley.com/doi/full/10.1111/jdv.14624?casa_token=P-zW7kDNRs8AAAAA%3AaUgUzxU7lbwBpg1BYPajOfXFhpb_mU5g_ounZ6GtjsLLkHO_AdVQ2Kf-8zZkW80ykBj3N_sOsyn392uc">continue</a> to use it each day to maintain the effect. If you stop, you will start losing the new hair growth <a href="https://www.nps.org.au/assets/medicines/1f8127a5-2a98-4013-a7c3-a53300feb0e5-reduced.pdf">within three to four months</a>. Minoxidil products may not be suitable for everyone. If you have any medical conditions or take any medications, you should speak with your doctor or pharmacist before using minoxidil products. It has not been tested for safety in <a href="https://www.nps.org.au/assets/medicines/1f8127a5-2a98-4013-a7c3-a53300feb0e5-reduced.pdf">people under 18, over 65, or those who are pregnant</a>. You can read the <a href="https://www.nps.org.au/medicine-finder/regaine-for-men-regular-strength-application">consumer medicines information sheet</a> for more information about using over-the-counter minoxidil products. Many people do not like to use minoxidil solution or foams long-term because they need to be applied everyday day, which can be inconvenient. Or they may notice side effects, such as scalp irritation and changes to hair texture. Some people <a href="https://onlinelibrary.wiley.com/doi/full/10.1111/jdv.14624?casa_token=P-zW7kDNRs8AAAAA%3AaUgUzxU7lbwBpg1BYPajOfXFhpb_mU5g_ounZ6GtjsLLkHO_AdVQ2Kf-8zZkW80ykBj3N_sOsyn392uc">tolerate the foam products better</a> than the solution, as the solution contains more of a compound called propylene glycol (which can irritate the skin). <h2>What about the oral tablet form of minoxidil?</h2> Minoxidil is also available on prescription as an oral tablet. While traditionally used for high blood pressure, it has also been used as a treatment for hair loss. In 2020, a <a href="https://www.jaad.org/article/S0190-9622(20)32109-5/abstract">systematic review</a> identified 17 studies involving 634 patients using oral minoxidil for various hair loss conditions. The authors found oral minoxidil was effective and generally well tolerated in healthy people who were having trouble using the topical products. The review noted oral minoxidil may increase hair growth over the whole body and may cause heart-related side effects in some patients. More research is required. In Australia, oral minoxidil is available under the trade name <a href="https://www.nps.org.au/assets/medicines/df29e16f-6464-4652-ba1f-a53300fed275.pdf">Loniten</a>®. However, it is currently only approved for use in high blood pressure. When people seek a prescription treatment for a non-approved purpose, this is called “off-label” prescribing. Off-label prescribing of oral minoxidil, potentially for use in alopecia, may have contributed to <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10170338/">shortages</a> of Loniten® tablets in recent years. This can reduce availability of this medicine for people who need it for high blood pressure.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/223736/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/jacinta-l-johnson-1441348">Jacinta L. Johnson</a>, Senior Lecturer in Pharmacy Practice, <a href="https://theconversation.com/institutions/university-of-south-australia-1180">University of South Australia</a> and <a href="https://theconversation.com/profiles/kirsten-staff-1494356">Kirsten Staff</a>, Senior Lecturer in Pharmacy, <a href="https://theconversation.com/institutions/university-of-south-australia-1180">University of South Australia</a> This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/what-is-minoxidil-the-anti-balding-hair-growth-treatment-heres-what-the-science-says-223736">original article</a>. Image: Getty

Body

On a climate rollercoaster: how Australia’s environment fared in the world’s hottest year

<a href="https://theconversation.com/profiles/albert-van-dijk-25318">Albert Van Dijk</a>, <a href="https://theconversation.com/institutions/australian-national-university-877">Australian National University</a>; <a href="https://theconversation.com/profiles/shoshana-rapley-711675">Shoshana Rapley</a>, <a href="https://theconversation.com/institutions/australian-national-university-877">Australian National University</a>, and <a href="https://theconversation.com/profiles/tayla-lawrie-1517759">Tayla Lawrie</a>, <a href="https://theconversation.com/institutions/the-university-of-queensland-805">The University of Queensland</a> Global climate <a href="https://wmo.int/media/news/wmo-confirms-2023-smashes-global-temperature-record">records were shattered</a> in 2023, from air and sea temperatures to sea-level rise and sea-ice extent. Scores of countries recorded their hottest year and numerous weather disasters occurred as climate change reared its head. How did Australia’s environment fare against this onslaught? In short, 2023 was a year of opposites. For the past nine years, we have trawled through huge volumes of data collected by satellites, measurement stations and surveys by individuals and agencies. We include data on global change, oceans, people, weather, water, soils, vegetation, fire and biodiversity. Each year, we analyse those data, summarising them in an <a href="https://bit.ly/ausenv2023">annual report</a> that includes an overall Environmental Condition Score and <a href="https://ausenv.online/aer/scorecards/">regional scorecards</a>. These scores provide a relative measure of conditions for agriculture and ecosystems. Scores declined across the country, except in the Northern Territory, but were still relatively good. However, the updated <a href="https://tsx.org.au/">Threatened Species Index</a> shows the abundance of listed bird, mammal and plant species has continued to decline at a rate of about 3% a year since the turn of the century. <figure class="align-center zoomable"><a href="https://images.theconversation.com/files/581821/original/file-20240314-22-p8uskx.png?ixlib=rb-1.1.0&q=45&auto=format&w=1000&fit=clip"><img src="https://images.theconversation.com/files/581821/original/file-20240314-22-p8uskx.png?ixlib=rb-1.1.0&q=45&auto=format&w=754&fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/581821/original/file-20240314-22-p8uskx.png?ixlib=rb-1.1.0&q=45&auto=format&w=600&h=357&fit=crop&dpr=1 600w, https://images.theconversation.com/files/581821/original/file-20240314-22-p8uskx.png?ixlib=rb-1.1.0&q=30&auto=format&w=600&h=357&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/581821/original/file-20240314-22-p8uskx.png?ixlib=rb-1.1.0&q=15&auto=format&w=600&h=357&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/581821/original/file-20240314-22-p8uskx.png?ixlib=rb-1.1.0&q=45&auto=format&w=754&h=448&fit=crop&dpr=1 754w, https://images.theconversation.com/files/581821/original/file-20240314-22-p8uskx.png?ixlib=rb-1.1.0&q=30&auto=format&w=754&h=448&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/581821/original/file-20240314-22-p8uskx.png?ixlib=rb-1.1.0&q=15&auto=format&w=754&h=448&fit=crop&dpr=3 2262w" alt="" /></a><figcaption>Environmental condition indicators for 2023, showing the changes from 2000–2022 average values. Such differences can be part of a long-term trend or within normal variability. <a class="source" href="https://www.wenfo.org/aer/wp-content/uploads/2024/03/2023_Australias_Environment_Report-1.pdf">Australia's Environment 2023 Report.</a></figcaption></figure> <h2>Riding a climate rollercoaster in 2023</h2> Worldwide, <a href="https://theconversation.com/how-2023s-record-heat-worsened-droughts-floods-and-bushfires-around-the-world-220836">77 countries broke temperature records</a>. Australia was not one of them. Our annual average temperature was 0.53°C below the horror year 2019. Temperatures in the seas around us were below the records of 2022. Even so, 2023 was among Australia’s eight warmest years in both cases. All eight came after 2005. However, those numbers are averaged over the year. Dig a bit deeper and it becomes clear 2023 was a climate rollercoaster. The year started as wet as the previous year ended, but dry and unseasonably warm weather set in from May to October. Soils and wetlands across much of the country started drying rapidly. In the eastern states, the fire season started as early as August. Nonetheless, there was generally still enough water to support good vegetation growth throughout the unusually warm and sunny winter months. Fears of a severe fire season were not realised as El Niño’s influence waned in November and rainfall returned, in part due to the warm oceans. Combined with relatively high temperatures, it made for a hot and humid summer. A tropical cyclone and several severe storms caused flooding in Queensland and Victoria in December. As always, there were regional differences. Northern Australia experienced the best rainfall and growth conditions in several years. This contributed to more grass fires than average during the dry season. On the other hand, the rain did not return to Western Australia and Tasmania, which ended the year dry. <h2>So how did scores change?</h2> Every year we calculate an Environmental Condition Score that combines weather, water and vegetation data. The national score was 7.5 (out of 10). That was 1.2 points lower than for 2022, but still the second-highest score since 2011. Scores declined across the country except for the Northern Territory, which chalked up a score of 8.8 thanks to a strong monsoon season. With signs of drought developing in parts of Western Australia, it had the lowest score of 5.5. The Environmental Condition Score reflects environmental conditions, but does not measure the long-term health of natural ecosystems and biodiversity. Firstly, it relates only to the land and not our oceans. Marine heatwaves damaged ecosystems along the eastern coast. Surveys in the first half of 2023 suggested the recovery of the Great Barrier Reef plateaued. However, a cyclone and rising ocean temperatures occurred later in the year. In early 2024, <a href="https://theconversation.com/the-great-barrier-reefs-latest-bout-of-bleaching-is-the-fifth-in-eight-summers-the-corals-now-have-almost-no-reprieve-225348">another mass coral bleaching event</a> developed. Secondly, the score does not capture important processes affecting our many threatened species. Among the greatest dangers are invasive pests and diseases, habitat destruction and damage from severe weather events such as heatwaves and megafires. <h2>Threatened species’ declines continued</h2> The <a href="https://tsx.org.au/">Threatened Species Index</a> captures data from long-term threatened species monitoring. The index is updated annually with a three-year lag, largely due to delays in data processing and sharing. This means the 2023 index includes data up to 2020. The index showed an unrelenting decline of about 3% in the abundance of Australia’s threatened bird, mammal and plant species each year. This amounts to an overall decline of 61% from 2000 to 2020. <figure class="align-center zoomable"><a href="https://images.theconversation.com/files/581823/original/file-20240314-16-yi6tr0.png?ixlib=rb-1.1.0&q=45&auto=format&w=1000&fit=clip"><img src="https://images.theconversation.com/files/581823/original/file-20240314-16-yi6tr0.png?ixlib=rb-1.1.0&q=45&auto=format&w=754&fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/581823/original/file-20240314-16-yi6tr0.png?ixlib=rb-1.1.0&q=45&auto=format&w=600&h=350&fit=crop&dpr=1 600w, https://images.theconversation.com/files/581823/original/file-20240314-16-yi6tr0.png?ixlib=rb-1.1.0&q=30&auto=format&w=600&h=350&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/581823/original/file-20240314-16-yi6tr0.png?ixlib=rb-1.1.0&q=15&auto=format&w=600&h=350&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/581823/original/file-20240314-16-yi6tr0.png?ixlib=rb-1.1.0&q=45&auto=format&w=754&h=440&fit=crop&dpr=1 754w, https://images.theconversation.com/files/581823/original/file-20240314-16-yi6tr0.png?ixlib=rb-1.1.0&q=30&auto=format&w=754&h=440&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/581823/original/file-20240314-16-yi6tr0.png?ixlib=rb-1.1.0&q=15&auto=format&w=754&h=440&fit=crop&dpr=3 2262w" alt="Line graph of Threatened Species Index" /></a><figcaption>Threatened Species Index showing the abundance of different categories of species listed under the EPBC Act relative to 2000. <a class="source" href="https://www.wenfo.org/aer/wp-content/uploads/2024/03/2023_Australias_Environment_Report-1.pdf">Australia's Environment 2023 Report</a></figcaption></figure> The index for birds in 2023 revealed declines were most severe for terrestrial birds (62%), followed by migratory shorebirds (47%) and marine birds (24%). A record 130 species were added to Australia’s <a href="https://www.dcceew.gov.au/environment/biodiversity/threatened/nominations">threatened species lists</a> in 2023. That’s many more than the annual average of 29 species over previous years. The 2019–2020 <a href="https://theconversation.com/200-experts-dissected-the-black-summer-bushfires-in-unprecedented-detail-here-are-6-lessons-to-heed-198989">Black Summer bushfires</a> had direct impacts on half the newly listed species. <h2>Population boom adds to pressures</h2> Australia’s population passed <a href="https://www.abs.gov.au/statistics/people/population/population-clock-pyramid">27 million</a> in 2023, a stunning increase of 8 million, or 41%, since 2000. Those extra people all needed living space, food, electricity and transport. Australia’s greenhouse gas emissions <a href="https://www.dcceew.gov.au/climate-change/publications/australias-emissions-projections-2023">have risen by 18% since 2000</a>. Despite small declines in the previous four years, emissions increased again in 2023, mostly due to air travel rebounding after COVID-19. Our emissions per person are the <a href="https://edgar.jrc.ec.europa.eu/report_2023">tenth-highest in the world</a> and more than three times those of the average global citizen. The main reasons are our coal-fired power stations, <a href="https://theconversation.com/australian-passenger-vehicle-emission-rates-are-50-higher-than-the-rest-of-the-world-and-its-getting-worse-222398">inefficient road vehicles</a> and <a href="https://www.theguardian.com/australia-news/2024/mar/11/how-many-cattle-are-there-in-australia-we-may-be-out-by-10-million">large cattle herd</a>. Nonetheless, there are reasons to be optimistic. Many other countries have dramatically <a href="https://ourworldindata.org/co2-gdp-decoupling">reduced emissions without compromising economic growth</a> or quality of life. All we have to do is to finally follow their lead. Our governments have an obvious role to play, but we can do a lot as individuals. We can even save money, by switching to renewable energy and electric vehicles and by eating less beef. Changing our behaviour will not stop climate change in its tracks, but will slow it down over the next decades and ultimately reverse it. We cannot reverse or even stop all damage to our environment, but we can certainly do much better.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/225268/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/albert-van-dijk-25318">Albert Van Dijk</a>, Professor, Water and Landscape Dynamics, Fenner School of Environment & Society, <a href="https://theconversation.com/institutions/australian-national-university-877">Australian National University</a>; <a href="https://theconversation.com/profiles/shoshana-rapley-711675">Shoshana Rapley</a>, Research Assistant, Fenner School of Environment & Society, <a href="https://theconversation.com/institutions/australian-national-university-877">Australian National University</a>, and <a href="https://theconversation.com/profiles/tayla-lawrie-1517759">Tayla Lawrie</a>, Project Manager, Threatened Species Index, <a href="https://theconversation.com/institutions/the-university-of-queensland-805">The University of Queensland</a> This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/on-a-climate-rollercoaster-how-australias-environment-fared-in-the-worlds-hottest-year-225268">original article</a>. Image: Dean Ingwerson | NSW.gov.au

Domestic Travel

Who will look after us in our final years? A pay rise alone won’t solve aged-care workforce shortages

<a href="https://theconversation.com/profiles/stephen-duckett-10730">Stephen Duckett</a>, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> Aged-care workers will receive a significant pay increase after the Fair Work Commission <a href="https://www.fwc.gov.au/documents/decisionssigned/pdf/2024fwcfb150.pdf">ruled</a> they deserved substantial wage rises of up to 28%. The federal government <a href="https://ministers.dewr.gov.au/burke/fair-work-decision-aged-care">has committed to</a> the increases, but is yet to announce when they will start. <blockquote class="twitter-tweet"> Tens of thousands of aged care workers will receive a major pay rise after the Fair Work Commission recommended the increase. <a href="https://t.co/NeNt1Gvxd9">https://t.co/NeNt1Gvxd9</a> — SBS News (@SBSNews) <a href="https://twitter.com/SBSNews/status/1768557710537068889?ref_src=twsrc%5Etfw">March 15, 2024</a></blockquote> But while wage rises for aged-care workers are welcome, this measure alone will not fix all workforce problems in the sector. The number of people over 80 is expected to <a href="https://treasury.gov.au/sites/default/files/2023-08/p2023-435150.pdf">triple over the next 40 years</a>, driving an increase in the number of aged care workers needed. <h2>How did we get here?</h2> The Royal Commission into Aged Care Quality and Safety, which delivered its <a href="https://www.royalcommission.gov.au/aged-care/final-report">final report</a> in March 2021, identified a litany of tragic failures in the regulation and delivery of aged care. The former Liberal government was dragged reluctantly to accept that a total revamp of the aged-care system was needed. But its <a href="https://www.health.gov.au/ministers/the-hon-greg-hunt-mp/media/respect-care-and-dignity-aged-care-royal-commission-452-million-immediate-response-as-government-commits-to-historic-reform-to-deliver-respect-and-care-for-senior-australians#:%7E:text=Minister%20for%20Senior%20Australians%20and,%2C%20dementia%2C%20food%20and%20nutrition.">weak response</a> left the heavy lifting to the incoming Labor government. The current government’s response started well, with a <a href="https://theconversation.com/anthony-albanese-offers-2-5-billion-plan-to-fix-crisis-in-aged-care-180419">significant injection of funding</a> and a promising regulatory response. But it too has failed to pursue a visionary response to the problems identified by the Royal Commission. Action was needed on four fronts: <ul> <li>ensuring enough staff to provide care</li> <li>building a functioning regulatory system to encourage good care and weed out bad providers</li> <li>designing and introducing a fair payment system to distribute funds to providers and</li> <li>implementing a financing system to pay for it all and achieve intergenerational equity.</li> </ul> A government taskforce which proposed a <a href="https://theconversation.com/what-will-aged-care-look-like-for-the-next-generation-more-of-the-same-but-higher-out-of-pocket-costs-225551">timid response to the fourth challenge</a> – an equitable financing system – was released at the start of last week. Consultation closed on a <a href="https://media.opan.org.au/uploads/2024/03/240308_Aged-Care-Act-Exposure-Draft-Joint-Submission_FINAL.pdf">very poorly designed new regulatory regime</a> the week before. But the big news came at end of the week when the Fair Work Commission handed down a further <a href="https://www.fwc.gov.au/documents/decisionssigned/pdf/2024fwcfb150.pdf">determination</a> on what aged-care workers should be paid, confirming and going beyond a previous <a href="https://www.fwc.gov.au/documents/sites/work-value-aged-care/decisions-statements/2022fwcfb200.pdf">interim determination</a>. <h2>What did the Fair Work Commission find?</h2> Essentially, the commission determined that work in industries with a high proportion of women workers has been traditionally undervalued in wage-setting. This had consequences for both care workers in the aged-care industry (nurses and <a href="https://training.gov.au/Training/Details/CHC33021">Certificate III-qualified</a> personal-care workers) and indirect care workers (cleaners, food services assistants). Aged-care staff will now get significant pay increases – 18–28% increase for personal care workers employed under the Aged Care Award, inclusive of the increase awarded in the interim decision. <figure class="align-center "><figcaption></figcaption>Indirect care workers were awarded a general increase of 3%. Laundry hands, cleaners and food services assistants will receive a further 3.96% <a href="https://www.fwc.gov.au/documents/decision-summaries/2024fwcfb150-summary.pdf">on the grounds</a> they “interact with residents significantly more regularly than other indirect care employees”.</figure> The final increases for registered and enrolled nurses will be determined in the next few months. <h2>How has the sector responded?</h2> There has been no push-back from employer groups or conservative politicians. This suggests the uplift is accepted as fair by all concerned. The interim increases of up to 15% probably facilitated this acceptance, with the <a href="https://theconversation.com/what-does-the-budget-mean-for-medicare-medicines-aged-care-and-first-nations-health-192842">recognition of the community</a> that care workers should be paid more than fast food workers. There was <a href="https://www.accpa.asn.au/media-releases/accpa-welcomes-further-aged-care-wage-rises">no criticism from aged-care providers</a> either. This is probably because they are facing difficulty in recruiting staff at current wage rates. And because government payments to providers reflect the <a href="https://www.ihacpa.gov.au/">actual cost of aged care</a>, increased payments will automatically flow to providers. When the increases will flow has yet to be determined. The government is due to give its recommendations for staging implementation by mid-April. <h2>Is the workforce problem fixed?</h2> An increase in wages is necessary, but alone is not sufficient to solve workforce shortages. The health- and social-care workforce is <a href="https://www.jobsandskills.gov.au/data/employment-projections">predicted</a> to grow faster than any other sector over the next decade. The “care economy” will <a href="https://theconversation.com/care-economy-to-balloon-in-an-australia-of-40-5-million-intergenerational-report-211876">grow</a> from around 8% to around 15% of GDP over the next 40 years. This means a greater proportion of school-leavers will need to be attracted to the aged-care sector. Aged care will also need to attract and retrain workers displaced from industries in decline and attract suitably skilled migrants and refugees with appropriate language skills. The <a href="https://theconversation.com/demand-driven-funding-for-universities-is-frozen-what-does-this-mean-and-should-the-policy-be-restored-116060">caps on university and college enrolments</a> imposed by the previous government, coupled with weak student demand for places in key professions (such as nursing), has meant workforce shortages will continue for a few more years, despite the allure of increased wages. A significant increase in intakes into university and vocational education college courses preparing students for health and social care is still required. Better pay will help to increase student demand, but funding to expand place numbers will ensure there are enough qualified staff for the aged-care system of the future. <img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/225898/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/stephen-duckett-10730">Stephen Duckett</a>, Honorary Enterprise Professor, School of Population and Global Health, and Department of General Practice and Primary Care, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/who-will-look-after-us-in-our-final-years-a-pay-rise-alone-wont-solve-aged-care-workforce-shortages-225898">original article</a>. Image: Getty

Retirement Income

Bunnings has toppled Woolworths as Australia’s most ‘trusted’ brand – what makes us trust a brand in the first place?

<a href="https://theconversation.com/profiles/louise-grimmer-212082">Louise Grimmer</a>, <a href="https://theconversation.com/institutions/university-of-tasmania-888">University of Tasmania</a> Think of some of the world’s biggest brands: Nike, McDonald’s, Coca-Cola, Apple. With what do you associate them? Are they positive associations? Now consider, do you trust them? Brand trust is a measure of how customers feel about a brand in terms of how well the brand delivers on its promises. Trust is an important measure for any organisation, large or small. Whether or not customers trust a brand can be the difference between choosing that brand’s products or services over another. In Australia, Woolworths <a href="https://www.roymorgan.com/findings/9472-risk-monitor-quartely-update-december-2023">held the title</a> of our most trusted brand for three and a half years. But recent cost-of-living pressures have put supermarkets in the spotlight for all the wrong reasons. Roy Morgan Research’s <a href="https://www.roymorgan.com/findings/9472-risk-monitor-quartely-update-december-2023">most recent trust rankings</a> show Woolworths has slipped to number two, handing its crown to hardware behemoth Bunnings. It’s clear that trust is fragile and can be quickly squandered when brands lose touch with those they serve. So what makes us trust a brand in the first place? And why do we trust some more than others? <h2>What makes us trust a brand?</h2> According to customer experience management firm Qualtrics, <a href="https://www.qualtrics.com/au/experience-management/brand/brand-trust/">brand trust</a> is <blockquote> the confidence that customers have in a brand’s ability to deliver on what it promises. As a brand consistently meets the expectations it has set in the minds of customers, trust in that brand grows. </blockquote> There are many ways to go about measuring brand trust. A typical first step is to ask lots of people what they think, collating their general opinions on product quality and the brand’s customer service experience. This can be strengthened with more quantifiable elements, including: <ul> <li>online ratings and reviews</li> <li>social media “sentiment” (positive, negative or neutral)</li> <li>corporate social responsibility activities</li> <li>philanthropic efforts</li> <li>customer data security and privacy.</li> </ul> Some surveys go even deeper, asking respondents to consider a brand’s vision and mission, its approaches to sustainability and worker standards, and how honest its advertising appears. <h2>Is this a real and useful metric?</h2> The qualitative methodology used by <a href="https://www.roymorgan.com/findings/9472-risk-monitor-quartely-update-december-2023">Roy Morgan</a> to determine what Australian consumers think about 1,000 brands has been administered over two decades, so the data can be reliably compared across time. On measures of both trust and distrust, it asks respondents which brands they trust and why. This approach is useful because it tells us which elements factor into brand trust judgements. <a href="https://roymorgan-cms-prod.s3.ap-southeast-2.amazonaws.com/wp-content/uploads/2024/03/07035120/9472-Risk-Monitor-Quartely-Update-December-2023-1-1.pdf">Customer responses</a> about the survey’s most recent winner, Bunnings, show that customer service, product range, value-for-money pricing and generous returns policies are the key drivers of strong trust in its brand. Here are some examples: <blockquote> Great customer service. Love their welcoming staff. Whether it’s nuts and bolts or a new toilet seat, they have it all, value for money. Great products and price and have a no quibble refund policy. Great stock range, help is there if you need it and it is my go-to for my gardening and tool needs. Really convenient trading hours, and their return policy is good. </blockquote> In addition to trust, there are three other metrics commonly used to assess brand performance: <ul> <li> brand equity – the commercial or social value of consumer perceptions of a brand </li> <li> brand loyalty – consumer willingness to consistently choose one brand over others regardless of price or competitor’s efforts </li> <li> brand affinity – the emotional connection and common values between a brand and its customers. </li> </ul> However, trust is becoming a disproportionately important metric as consumers demand that companies provide <a href="https://www.forbes.com/sites/bernhardschroeder/2020/01/16/from-the-traditional-to-the-outrageous-four-brands-that-use-honest-transparency-to-build-loyal-customers-with-non-traditional-marketing-and-branding/?sh=6689f81320a1">increased transparency</a> and exhibit greater care for their customers, not just their shareholders. <h2>Why do Australians trust retailers so much?</h2> Of Australia’s top ten most trusted brands, seven are retailers – Bunnings, Woolworths, Aldi, Coles, Kmart, Myer and Big W. <figure class="align-center zoomable"><a href="https://images.theconversation.com/files/582082/original/file-20240314-28-h0xdf4.png?ixlib=rb-1.1.0&q=45&auto=format&w=1000&fit=clip"><img src="https://images.theconversation.com/files/582082/original/file-20240314-28-h0xdf4.png?ixlib=rb-1.1.0&q=45&auto=format&w=754&fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/582082/original/file-20240314-28-h0xdf4.png?ixlib=rb-1.1.0&q=45&auto=format&w=600&h=279&fit=crop&dpr=1 600w, https://images.theconversation.com/files/582082/original/file-20240314-28-h0xdf4.png?ixlib=rb-1.1.0&q=30&auto=format&w=600&h=279&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/582082/original/file-20240314-28-h0xdf4.png?ixlib=rb-1.1.0&q=15&auto=format&w=600&h=279&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/582082/original/file-20240314-28-h0xdf4.png?ixlib=rb-1.1.0&q=45&auto=format&w=754&h=350&fit=crop&dpr=1 754w, https://images.theconversation.com/files/582082/original/file-20240314-28-h0xdf4.png?ixlib=rb-1.1.0&q=30&auto=format&w=754&h=350&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/582082/original/file-20240314-28-h0xdf4.png?ixlib=rb-1.1.0&q=15&auto=format&w=754&h=350&fit=crop&dpr=3 2262w" alt="table shows that Bunnings is now Australia's most trusted brand, and Optus the least trusted brand." /></a><figcaption>The latest changes to Australia’s most trusted and most distrusted brand rankings. <a class="source" href="https://www.roymorgan.com/findings/9472-risk-monitor-quartely-update-december-2023">Roy Morgan Single Source (Australia)</a></figcaption></figure> This <a href="https://www.fastcompany.com/90901331/america-most-trusted-brands-companies-report-2023-morning-consult">stands in contrast</a> with the United States, where the most trusted brands are predominantly from the healthcare sector. So why do retail brands dominate our trust rankings? They certainly aren’t small local businesses. Our retail sector is <a href="https://www.afr.com/companies/retail/in-the-shopping-trolley-war-the-supermarkets-have-to-give-20240122-p5ez4k">highly concentrated</a>, dominated by a few giant retail brands. We have only two major department stores (David Jones and Myer), three major discount department stores (Big W, Target and Kmart) and a <a href="https://www.abc.net.au/news/2024-02-23/a-history-of-the-duopoly-coles-woolworths/103494070">supermarket “duopoly”</a> (Coles and Woolworths). It’s most likely then that these brands have been enjoying leftover goodwill from the pandemic. As Australia closed down to tackle COVID-19, the retail sector, and in particular the grocery sector, was credited with enabling customers to <a href="https://www.smh.com.au/business/companies/inside-story-how-woolworths-and-coles-joined-forces-to-avert-covid-19-disaster-20200611-p551lk.html">safely access</a> food and household goods. Compared with many other countries, we did not see a predominance of empty shelves across Australia. Retailers in this country stepped up – implementing or improving their online shopping capabilities and ensuring physical stores followed health guidelines and protocols. Now, with the pandemic behind us and in an environment of high inflation, the <a href="https://www.abc.net.au/news/2024-02-20/woolworths-coles-supermarket-tactics-grocery-four-corners/103405054">big two supermarkets</a> face <a href="https://www.theguardian.com/australia-news/2024/feb/20/do-coles-woolworths-specials-actually-offer-savings-choice-survey-supermarket-price-gouging-inquiry">growing distrust</a> and a <a href="https://www.aph.gov.au/Parliamentary_Business/Committees/Senate/Supermarket_Prices/SupermarketPrices">public inquiry</a>. <h2>Lessons from the losers</h2> After <a href="https://www.theguardian.com/business/2023/nov/20/optus-scandals-network-outage-cyberattack-ceo-resignation-kelly-bayer-rosmarin">two high profile disasters</a>, Optus finds itself the most distrusted brand in Australia. Its companions in the “most distrusted” group include social media brands Meta (Facebook), TikTok and X. Qantas, Medibank Private, Newscorp, Nestle and Amazon also made the top 10. The main reason consumers distrust brands is for a perceived failure to live up to their promises and responsibilities. For example, <a href="https://www.washingtonpost.com/technology/2023/09/18/amazon-working-conditions-safety-osha-doj/">worker conditions at multinational firm Amazon</a> are seen by some consumers as a reflection of questionable business practices. Other brands may have earned a reputation for failing to deliver the basics, like when chronic <a href="https://www.afr.com/companies/transport/compensating-travellers-for-cancelled-flights-long-overdue-20240212-p5f45c">flight delays and cancellations</a> plagued many Qantas customers. <h2>Lessons from the winners</h2> On the flip side, consumers have rewarded budget-friendly retailers with increased trust in the most recent rankings. Aldi, Kmart and Bunnings have improved their standing as trusted brands, no doubt in part because they have helped many Australian consumers deal with tight household budgets. As discretionary consumer spending continues to tighten, we may see a more permanent consumer shopping <a href="https://www.theaustralian.com.au/business/retail/rise-of-the-value-shopper-as-budgets-are-crunched-a-threat-and-opportunity-for-retailers/news-story/9b7a355cfb3866ec60d2ee42b7cbd567">shift towards value for money</a> brands and discounters. Trust is a fragile thing to maintain once earned. As we move through 2024, Australian companies must pay close attention to their most important asset – strong relationships with those they serve.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/225578/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/louise-grimmer-212082">Louise Grimmer</a>, Senior Lecturer in Retail Marketing, <a href="https://theconversation.com/institutions/university-of-tasmania-888">University of Tasmania</a> This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/bunnings-has-toppled-woolworths-as-australias-most-trusted-brand-what-makes-us-trust-a-brand-in-the-first-place-225578">original article</a>.

Money & Banking

Does intermittent fasting have benefits for our brain?

<a href="https://theconversation.com/profiles/hayley-oneill-1458016">Hayley O'Neill</a>, <a href="https://theconversation.com/institutions/bond-university-863">Bond University</a> Intermittent fasting has become a popular dietary approach to help people lose or manage their <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8683964/">weight</a>. It has also been promoted as a way to reset metabolism, control chronic disease, slow ageing and <a href="https://pubmed.ncbi.nlm.nih.gov/27810402">improve overall health</a>. Meanwhile, some research suggests intermittent fasting may offer a different way for the brain to access energy and provide protection against neurodegenerative diseases like <a href="https://link.springer.com/article/10.1007/s11011-023-01288-2">Alzheimer’s disease</a>. This is not a new idea – the ancient Greeks believed fasting <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8839325/">enhanced thinking</a>. But what does the modern-day evidence say? <h2>First, what is intermittent fasting?</h2> Our <a href="https://pubmed.ncbi.nlm.nih.gov/35487190/">diets</a> – including calories consumed, macronutrient composition (the ratios of fats, protein and carbohydrates we eat) and when meals are consumed – are factors in our lifestyle we can change. People do this for cultural reasons, desired weight loss or potential health gains. Intermittent fasting consists of short periods of calorie (energy) restriction where food intake is limited for 12 to 48 hours (usually 12 to 16 hours per day), followed by periods of normal food intake. The intermittent component means a re-occurrence of the pattern rather than a “one off” fast. Food deprivation beyond 24 hours typically constitutes starvation. This is distinct from fasting due to its specific and potentially harmful biochemical alterations and nutrient deficiencies if continued for long periods. <h2>4 ways fasting works and how it might affect the brain</h2> The brain accounts for about <a href="https://theconversation.com/how-much-energy-do-we-expend-thinking-and-using-our-brain-197990">20% of the body’s energy consumption</a>. Here are four ways intermittent fasting can act on the body which could help explain its potential effects on the brain. 1. Ketosis The goal of many intermittent fasting routines is to flip a “<a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5913738/">metabolic switch</a>” to go from burning predominately carbohydrates to burning fat. This is called ketosis and typically occurs after 12–16 hours of fasting, when liver and glycogen stores are depleted. <a href="https://www.ncbi.nlm.nih.gov/books/NBK493179/">Ketones</a> – chemicals produced by this metabolic process – become the preferred energy source for the brain. Due to this being a slower metabolic process to produce energy and potential for lowering blood sugar levels, ketosis can <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10844723/">cause symptoms</a> of hunger, fatigue, nausea, <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8754590/">low mood</a>, irritability, constipation, headaches, and brain “fog”. At the same time, as glucose metabolism in the brain declines with ageing, studies have shown ketones could provide an alternative energy source to <a href="https://www.science.org/doi/10.1126/science.aau2095">preserve brain function</a> and prevent <a href="https://pubmed.ncbi.nlm.nih.gov/32709961/">age-related neurodegeneration disorders and cognitive decline</a>. Consistent with this, increasing ketones through <a href="https://pubmed.ncbi.nlm.nih.gov/31027873/">supplementation</a> or <a href="https://pubmed.ncbi.nlm.nih.gov/31757576/">diet</a> has been shown to improve cognition in adults with mild cognitive decline and those at risk of Alzheimer’s disease respectively. 2. Circadian syncing Eating at times that <a href="https://pubmed.ncbi.nlm.nih.gov/32480126/">don’t match our body’s natural daily rhythms</a> can disrupt how our organs work. Studies in shift workers have suggested this might also make us more prone to <a href="https://pubmed.ncbi.nlm.nih.gov/22010477/">chronic disease</a>. Time-restricted eating is when you eat your meals within a six to ten-hour window during the day when you’re most active. Time-restricted eating causes changes in <a href="https://pubmed.ncbi.nlm.nih.gov/36599299/">expression of genes in tissue</a> and helps the body during rest and activity. A 2021 <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7827225/">study of 883 adults</a> in Italy indicated those who restricted their food intake to ten hours a day were less likely to have cognitive impairment compared to those eating without time restrictions. 3. Mitochondria Intermittent fasting may provide <a href="https://pubmed.ncbi.nlm.nih.gov/35218914/">brain protection</a> through improving mitochondrial function, metabolism and reducing oxidants. Mitochondria’s <a href="https://www.genome.gov/genetics-glossary/Mitochondria">main role is to produce energy</a> and they are crucial to brain health. Many age-related diseases are closely related to an energy supply and demand imbalance, likely attributed to <a href="https://www.nature.com/articles/s41574-021-00626-7">mitochondrial dysfunction during ageing</a>. Rodent studies suggest alternate day fasting or reducing calories <a href="https://journals.sagepub.com/doi/10.1038/jcbfm.2014.114">by up to 40%</a> might protect or improve <a href="http://www.ncbi.nlm.nih.gov/pubmed/21861096">brain mitochondrial function</a>. But not all studies support this theory. 4. The gut-brain axis The <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6469458/">gut and the brain communicate with each other</a> via the body’s nervous systems. The brain can influence how the gut feels (think about how you get “butterflies” in your tummy when nervous) and the gut can affect mood, cognition and mental health. In mice, intermittent fasting has shown promise for <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5913738/">improving brain health</a> by increasing survival and <a href="https://pubmed.ncbi.nlm.nih.gov/12354284/">formation of neurons</a> (nerve cells) in the hippocampus brain region, which is involved in memory, learning and emotion. There’s <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8470960/">no clear evidence</a> on the effects of intermittent fasting on cognition in healthy adults. However one 2022 study interviewed 411 older adults and found <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9646955/">lower meal frequency</a> (less than three meals a day) was associated with reduced evidence of Alzheimer’s disease on brain imaging. Some research has suggested calorie restriction may have a protective effect against <a href="https://academic.oup.com/nutritionreviews/article/81/9/1225/7116310">Alzheimer’s disease</a> by reducing oxidative stress and inflammation and promoting vascular health. When we look at the effects of overall energy restriction (rather than intermittent fasting specifically) the evidence is mixed. Among people with mild cognitive impairment, one study showed <a href="https://pubmed.ncbi.nlm.nih.gov/26713821/">cognitive improvement</a> when participants followed a calorie restricted diet for 12 months. Another study found a 25% calorie restriction was associated with <a href="https://pubmed.ncbi.nlm.nih.gov/30968820">slightly improved working memory</a> in healthy adults. But a <a href="https://www.sciencedirect.com/science/article/pii/S0022316623025221?via%3Dihub">recent study</a>, which looked at the impact of calorie restriction on spatial working memory, found no significant effect. <h2>Bottom line</h2> Studies in <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9740746/">mice</a> support a role for intermittent fasting in improving brain health and ageing, but few studies in humans exist, and the evidence we have is mixed. Rapid weight loss associated with calorie restriction and intermittent fasting can lead to nutrient deficiencies, muscle loss, and decreased immune function, particularly in <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8749464/">older adults</a> whose nutritional needs may be higher. Further, <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6314618/">prolonged fasting</a> or <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9042193/">severe calorie restriction</a> may pose risks such as fatigue, dizziness, and electrolyte imbalances, which could exacerbate existing health conditions. If you’re considering <a href="https://www.nejm.org/doi/10.1056/NEJMra1905136?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub%20%200pubmed">intermittent fasting</a>, it’s best to seek advice from a health professional such as a dietitian who can provide guidance on structuring fasting periods, meal timing, and nutrient intake. This ensures intermittent fasting is approached in a safe, sustainable way, tailored to individual needs and goals.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/223181/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/hayley-oneill-1458016">Hayley O'Neill</a>, Assistant Professor, Faculty of Health Sciences and Medicine, <a href="https://theconversation.com/institutions/bond-university-863">Bond University</a> This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/does-intermittent-fasting-have-benefits-for-our-brain-223181">original article</a>. Image: Getty

Body

What will aged care look like for the next generation?

<a href="https://theconversation.com/profiles/hal-swerissen-9722">Hal Swerissen</a>, <a href="https://theconversation.com/institutions/la-trobe-university-842">La Trobe University</a> Aged care financing is a vexed problem for the Australian government. It is already underfunded for the quality the community expects, and costs will increase dramatically. There are also significant concerns about the complexity of the system. In 2021–22 the federal government spent <a href="https://www.health.gov.au/resources/publications/final-report-of-the-aged-care-taskforce?language=en">A$25 billion</a> on aged services for around 1.2 million people aged 65 and over. Around 60% went to residential care (<a href="https://www.gen-agedcaredata.gov.au/topics/people-using-aged-care#:%7E:text=On%2030%20June%202022%2C%20approximately,and%203%2C500%20using%20transition%20care.">190,000 people</a>) and one-third to home care (<a href="https://www.gen-agedcaredata.gov.au/topics/people-using-aged-care#:%7E:text=On%2030%20June%202022%2C%20approximately,and%203%2C500%20using%20transition%20care.">one million people</a>). The <a href="https://www.health.gov.au/resources/publications/final-report-of-the-aged-care-taskforce?language=en">final report from the government’s Aged Care Taskforce</a>, which has been reviewing funding options, estimates the number of people who will need services is likely to grow to more than two million over the next 20 years. Costs are therefore likely to more than double. The taskforce has considered what aged care services are reasonable and necessary and made recommendations to the government about how they can be paid for. This includes getting aged care users to pay for more of their care. But rather than recommending an alternative financing arrangement that will safeguard Australians’ aged care services into the future, the taskforce largely recommends tidying up existing arrangements and keeping the status quo. <h2>No Medicare-style levy</h2> The taskforce <a href="https://www.health.gov.au/resources/publications/final-report-of-the-aged-care-taskforce?language=en">rejected</a> the aged care royal commission’s recommendation to introduce a levy to meet aged care cost increases. A 1% levy, similar to the Medicare levy, could have raised around <a href="https://www.thenewdaily.com.au/finance/finance-news/2021/03/03/cost-of-aged-care-levy#:%7E:text=Overall%2C%20a%201%20per%20cent%20levy%20would%20raise,necessary%20to%20provide%20decent%20aged%20care%20for%20all.">$8 billion a year</a>. The taskforce failed to consider the mix of taxation, personal contributions and social insurance which are commonly used to fund aged care systems internationally. The <a href="https://www.oecd.org/els/health-systems/Japan-OECD-EC-Good-Time-in-Old-Age.pdf">Japanese system</a>, for example, is financed by long-term insurance paid by those aged 40 and over, plus general taxation and a small copayment. Instead, the taskforce puts forward a simple, pragmatic argument that older people are becoming wealthier through superannuation, there is a cost of living crisis for younger people and therefore older people should be required to pay more of their aged care costs. <h2>Separating care from other services</h2> In deciding what older people should pay more for, the taskforce divided services into care, everyday living and accommodation. The taskforce thought the most important services were clinical services (including nursing and allied health) and these should be the main responsibility of government funding. Personal care, including showering and dressing were seen as a middle tier that is likely to attract some co-payment, despite these services often being necessary to maintain independence. The task force recommended the costs for everyday living (such as food and utilities) and accommodation expenses (such as rent) should increasingly be a personal responsibility. <h2>Making the system fairer</h2> The taskforce thought it was unfair people in residential care were making substantial contributions for their everyday living expenses (about 25%) and those receiving home care weren’t (about 5%). This is, in part, because home care has always had a muddled set of rules about user co-payments. But the taskforce provided no analysis of accommodation costs (such as utilities and maintenance) people meet at home compared with residential care. To address the inefficiencies of upfront daily fees for packages, the taskforce recommends means testing co-payments for home care packages and basing them on the actual level of service users receive for everyday support (for food, cleaning, and so on) and to a lesser extent for support to maintain independence. It is unclear whether clinical and personal care costs and user contributions will be treated the same for residential and home care. <h2>Making residential aged care sustainable</h2> The taskforce was <a href="https://www.health.gov.au/resources/publications/final-report-of-the-aged-care-taskforce?language=en">concerned</a> residential care operators were losing $4 per resident day on “hotel” (accommodation services) and everyday living costs. The taskforce recommends means tested user contributions for room services and everyday living costs be increased. It also recommends that wealthier older people be given more choice by allowing them to pay more (per resident day) for better amenities. This would allow providers to fully meet the cost of these services. Effectively, this means daily living charges for residents are too low and inflexible and that fees would go up, although the taskforce was clear that low-income residents should be protected. <h2>Moving from buying to renting rooms</h2> Currently older people who need residential care have a choice of making a refundable up-front payment for their room or to pay rent to offset the loans providers take out to build facilities. Providers raise capital to build aged care facilities through equity or loan financing. However, the taskforce did not consider the overall efficiency of the private capital market for financing aged care or alternative solutions. Instead, it recommended capital contributions be streamlined and simplified by phasing out up-front payments and focusing on rental contributions. This echoes the royal commission, which found rent to be a more efficient and less risky method of financing capital for aged care in private capital markets. It’s likely that in a decade or so, once the new home care arrangements are in place, there will be proportionally fewer older people in residential aged care. Those who do go are likely to be more disabled and have greater care needs. And those with more money will pay more for their accommodation and everyday living arrangements. But they may have more choice too. Although the federal government has <a href="https://www.abc.net.au/news/2024-03-11/aged-care-task-force-hands-down-recommendations/103573554">ruled out an aged care levy</a> and <a href="https://www.abc.net.au/news/2024-02-15/no-plan-to-touch-aged-care-asset-test/103470442">changes to assets test on the family home</a>, it has yet to respond to the majority of the recommendations. But given the aged care minister chaired the taskforce, it’s likely to provide a good indication of current thinking.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/225551/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/hal-swerissen-9722">Hal Swerissen</a>, Emeritus Professor, <a href="https://theconversation.com/institutions/la-trobe-university-842">La Trobe University</a> Image: Getty This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/what-will-aged-care-look-like-for-the-next-generation-more-of-the-same-but-higher-out-of-pocket-costs-225551">original article</a>.

Caring

Yes, Kate Middleton’s photo was doctored. But so are a lot of images we see today

<a href="https://theconversation.com/profiles/t-j-thomson-503845">T.J. Thomson</a>, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a> Rumours and conspiracies have been <a href="https://www.nytimes.com/2024/02/28/style/princess-kate-middleton-health.html">swirling</a> following the abdominal surgery and long recovery period of Catherine, Princess of Wales, earlier this year. They intensified on Monday when Kensington Palace released a photo of the princess with her three children. <blockquote class="instagram-media" style="background: #FFF; border: 0; border-radius: 3px; box-shadow: 0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width: 540px; min-width: 326px; padding: 0; width: calc(100% - 2px);" data-instgrm-captioned="" data-instgrm-permalink="https://www.instagram.com/p/C4U_IqTNaqU/?utm_source=ig_embed&utm_campaign=loading" data-instgrm-version="14"> <div style="padding: 16px;"> <div style="display: flex; flex-direction: row; align-items: center;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;"> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;"> </div> </div> </div> <div style="padding: 19% 0;"> </div> <div style="display: block; height: 50px; margin: 0 auto 12px; width: 50px;"> </div> <div style="padding-top: 8px;"> <div style="color: #3897f0; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: 550; line-height: 18px;">View this post on Instagram</div> </div> <div style="padding: 12.5% 0;"> </div> <div style="display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;"> <div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);"> </div> <div style="background-color: #f4f4f4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;"> </div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);"> </div> </div> <div style="margin-left: 8px;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;"> </div> <div style="width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg);"> </div> </div> <div style="margin-left: auto;"> <div style="width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);"> </div> <div style="background-color: #f4f4f4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);"> </div> <div style="width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);"> </div> </div> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;"> </div> </div> <p style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; line-height: 17px; margin-bottom: 0; margin-top: 8px; overflow: hidden; padding: 8px 0 7px; text-align: center; text-overflow: ellipsis; white-space: nowrap;"><a style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px; text-decoration: none;" href="https://www.instagram.com/p/C4U_IqTNaqU/?utm_source=ig_embed&utm_campaign=loading" target="_blank" rel="noopener">A post shared by The Prince and Princess of Wales (@princeandprincessofwales)</a> </div> </blockquote> The photo had clear signs of tampering, and international wire services <a href="https://apnews.com/article/kate-princess-photo-surgery-ca91acf667c87c6c70a7838347d6d4fb">withdrew the image</a> amid concerns around manipulation. The princess later <a href="https://twitter.com/KensingtonRoyal/status/1767135566645092616">apologised for any confusion</a> and said she had “experimented with editing” as many amateur photographers do. Image editing is extremely common these days, and not all of it is for nefarious purposes. However, in an age of rampant misinformation, how can we stay vigilant around suspicious images? <h2>What happened with the royal photo?</h2> A close look reveals at least eight inconsistencies with the image. Two of these relate to unnatural blur. Catherine’s right hand is unnaturally blurred, even though her left hand is sharp and at the same distance from the camera. The left side of Catherine’s hair is also unnaturally blurred, while the right side of her hair is sharp. These types of edits are usually made with a blur tool that softens pixels. It is often used to make the background of an image less distracting or to smooth rough patches of texture. <figure class="align-center zoomable"><a href="https://images.theconversation.com/files/581145/original/file-20240312-26-rhmkk1.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=1000&fit=clip"><img src="https://images.theconversation.com/files/581145/original/file-20240312-26-rhmkk1.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/581145/original/file-20240312-26-rhmkk1.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=600&h=358&fit=crop&dpr=1 600w, https://images.theconversation.com/files/581145/original/file-20240312-26-rhmkk1.jpg?ixlib=rb-1.1.0&q=30&auto=format&w=600&h=358&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/581145/original/file-20240312-26-rhmkk1.jpg?ixlib=rb-1.1.0&q=15&auto=format&w=600&h=358&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/581145/original/file-20240312-26-rhmkk1.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&h=450&fit=crop&dpr=1 754w, https://images.theconversation.com/files/581145/original/file-20240312-26-rhmkk1.jpg?ixlib=rb-1.1.0&q=30&auto=format&w=754&h=450&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/581145/original/file-20240312-26-rhmkk1.jpg?ixlib=rb-1.1.0&q=15&auto=format&w=754&h=450&fit=crop&dpr=3 2262w" alt="" /></a><figcaption>At least eight logical inconsistencies exist in the doctored image the Prince and Princess of Wales posted on social media. <a class="source" href="https://www.instagram.com/p/C4U_IqTNaqU/">Photo by the Prince of Wales/Chart by T.J. Thomson</a></figcaption></figure> Five of the edits appear to use the “clone stamp” tool. This is a Photoshop tool that takes part of the same or a different image and “stamps” it onto another part. You can see this with the repeated pattern on Louis’s (on the left) sweater and the tile on the ground. You can also see it with the step behind Louis’s legs and on Charlotte’s hair and sleeve. The zipper on Catherine’s jacket also doesn’t line up. The most charitable interpretation is that the princess was trying to remove distracting or unflattering elements. But the artefacts could also point to multiple images being blended together. This could either be to try to show the best version of each person (for example, with a smiling face and open eyes), or for another purpose. <blockquote class="twitter-tweet"> Like many amateur photographers, I do occasionally experiment with editing. I wanted to express my apologies for any confusion the family photograph we shared yesterday caused. I hope everyone celebrating had a very happy Mother’s Day. C — The Prince and Princess of Wales (@KensingtonRoyal) <a href="https://twitter.com/KensingtonRoyal/status/1767135566645092616?ref_src=twsrc%5Etfw">March 11, 2024</a></blockquote> <h2>How common are image edits?</h2> Image editing is increasingly common as both photography and editing are increasingly becoming more automated. This sometimes happens without you even knowing. Take HDR (high dynamic range) images, for example. Point your iPhone or equivalent at a beautiful sunset and watch it capture the scene from the brightest highlights to the darkest shadows. What happens here is your camera makes multiple images and automatically stitches them together to make an image <a href="https://www.adobe.com/creativecloud/photography/hub/guides/what-is-hdr-photography.html">with a wider range of contrast</a>. While face-smoothing or teeth-whitening filters are nothing new, some smartphone camera apps apply them without being prompted. Newer technology like Google’s “Best Take” <a href="https://blog.google/products/photos/how-google-photos-best-take-works/">feature</a> can even combine the best attributes of multiple images to ensure everyone’s eyes are open and faces are smiling in group shots. On social media, it seems everyone tries to show themselves in their best light, which is partially why so few of the photos on our <a href="https://www.tandfonline.com/doi/abs/10.1080/15551393.2020.1862663">camera rolls</a> make it onto our social media feeds. It is also why we often edit our photos to show our best sides. But in other contexts, such as press photography, the <a href="https://www.ap.org/about/news-values-and-principles/telling-the-story/visuals">rules are much stricter</a>. The Associated Press, for example, bans all edits beyond simple crops, colour adjustments, and “minor adjustments” that “restore the authentic nature of the photograph”. Professional photojournalists haven’t always gotten it right, though. While the majority of lens-based news workers adhere to ethical guidelines like those published by the <a href="https://nppa.org/resources/code-ethics">National Press Photographers Association</a>, others have let deadline pressures, competition and the desire for exceptional imagery cloud their judgement. One such example was in 2017, when British photojournalist Souvid Datta admitted to <a href="https://time.com/4766312/souvid-datta/">visually plagiarising</a> another photographer’s work within his own composition. <blockquote class="twitter-tweet"> Photographer Souvid Datta appears to have plagiarized Mary Ellen Mark: <a href="https://t.co/iO1Lm8CowU">https://t.co/iO1Lm8CowU</a> <a href="https://t.co/jswHyApGNj">pic.twitter.com/jswHyApGNj</a> — PetaPixel (@petapixel) <a href="https://twitter.com/petapixel/status/859824132258537472?ref_src=twsrc%5Etfw">May 3, 2017</a></blockquote> Concerns around false or misleading visual information are at an all-time high, given advances in <a href="https://theconversation.com/nine-was-slammed-for-ai-editing-a-victorian-mps-dress-how-can-news-media-use-ai-responsibly-222382">generative artificial intelligence (AI)</a>. In fact, this year the World Economic Forum named the risk of misinformation and disinformation as the world’s greatest <a href="https://www.weforum.org/agenda/2024/01/ai-disinformation-global-risks/">short-term threat</a>. It placed this above armed conflict and natural disasters. <h2>What to do if you’re unsure about an image you’ve found online</h2> It can be hard to keep up with the more than <a href="https://theconversation.com/3-2-billion-images-and-720-000-hours-of-video-are-shared-online-daily-can-you-sort-real-from-fake-148630">3 billion photos</a> that are shared each day. But, for the ones that matter, we owe it to ourselves to slow down, zoom in and ask ourselves a few simple <a href="https://www.aap.com.au/factcheck-resources/how-we-check-the-facts/">questions</a>: 1. Who made or shared the image? This can give clues about reliability and the purpose of making or sharing the image. 2. What’s the evidence? Can you find another version of the image, for example, using a <a href="https://tineye.com/">reverse-image search engine</a>? 3. What do trusted sources say? Consult resources like <a href="https://www.aap.com.au/factcheck/">AAP FactCheck</a> or <a href="https://factcheck.afp.com/">AFP Fact Check</a> to see if authoritative sources have already weighed in.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/225553/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/t-j-thomson-503845">T.J. Thomson</a>, Senior Lecturer in Visual Communication & Digital Media, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a> This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/yes-kate-middletons-photo-was-doctored-but-so-are-a-lot-of-images-we-see-today-225553">original article</a>. Hero image: The Conversation / X / Instagram

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How to avoid 6 common tourist scams

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