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Katherine Moseby wanted to be clear: She does not hate cats. Very smart.”That was precisely the problem, said Dr. Moseby, the principal scientist and co-founder of Arid Recovery, a conservation nonprofit and wildlife reserve in South Australia. Cats are not native to Australia, but they have invaded nearly every corner of the country. But feral cats were absolutely out there, Dr. Moseby said, and they had a taste for the tiny, threatened marsupials that lived at Arid Recovery. Over the previous few nights, a “pest control contractor” — a robustly bearded sharpshooter equipped with an all-terrain vehicle and powerful spotlight — had been riding through the Arid Recovery reserve, shooting cats.

Persons: Katherine Moseby, Moseby, ”, — Organizations: University of New Locations: South Australia, Australia, University of New South Wales

☆ Toxic ‘forever’ chemicals found in excessive levels in global groundwater, study says
▼ + stars: | 2024-04-08 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +8 min

CNN —Potentially toxic chemicals called PFAS (perfluoroalkyl and polyfluoroalkyl substances) are found in surface and groundwaters around the world at levels much higher than many international regulators allow, a new study found. Groundwater can be contaminated by PFAS from food and consumer products added to landfills as well as from manufacturing facilities. Public concern led to a commitment by manufacturers in 2008 to phase out use of PFOA and PFOS, two of the most widely used chemicals. Generally PFAS concentrations are higher in urban areas or areas that used PFAS products extensively, O’Connell said, but it is also leached into the environment in ways that may not be obvious. “Another example is that PFAS used to be used in ski wax, so pristine environments, where people ski, have PFAS in their waters and soils,” he said.

Persons: Mario Tama, ”, David Andrews, Andrews, ” Andrews, “, Denis O’Connell, O’Connell, ” O’Connell Organizations: CNN, US Environmental Protection Agency, Health Canada, EPA, National Academies of Sciences, Engineering, Medicine . Studies, Environmental, Agency, Toxic Substances, Disease, Nature, University of New, Geological Survey, NSF, National Sanitation Foundation Locations: Mount Everest, Medicine, University of New South Wales, Sydney

☆ Mars could be creating 'giant whirlpools' deep within our planet's oceans
▼ + stars: | 2024-03-13 | by ( Marianne Guenot | ) www.businessinsider.com time to read: +5 min

Mars may be 140 million miles away, but its gravitational pull could be impacting Earth's oceans. Scientists at the University of Sydney in Australia believe the red planet's tug is creating "giant whirlpools" in the oceans called eddies, which can shift the deep-sea floor. This, they claim, is part of a 2.4-million-year climate "grand cycle" on Earth that has been ongoing for at least 40 million years. The red planet's orbit and ours are locked in an intricate dance, and every so often, these line up so that Mars' gravitational pull on Earth is just a little more intense — this is called resonance. This information is crucial when refining models helping us see how our planet's intricate climate will progress over time.

Persons: Adriana Dutkiewicz, NASA's, Dietmar Müller, Malin, Matthew England, Benjamin Mills, wasn't, Mills Organizations: Service, University of Sydney, Business, NASA's Goddard Space, geosciences, Nature Communications, Mars NASA, JPL, Systems, University of New, New, University of Leeds Locations: Australia, Japan, New, University of New South Wales, Sydney

☆ AI experts are roasting the NYT list of 'who's who' in AI for having zero women
▼ + stars: | 2023-12-04 | by ( Kai Xiang Teo | ) www.businessinsider.com time to read: +4 min

The New York Times list of "who's who" in AI has been slammed for featuring zero women. "Godmother of AI" Fei-Fei Li criticized the list, writing, "It's not about me, but all of us in AI." AdvertisementThe New York Times' profile of "who's who" in AI, published Sunday, has drawn criticism for featuring zero women. "You literally erased all the heavy hitting women of AI and but included people who are more 'influencers,'" wrote Daneshjou. AdvertisementThe New York Times did not immediately respond to a request for comment from Business Insider, sent outside regular business hours.

Persons: Fei, Fei Li, —, Kara Swisher, Li, It’s, recup, asha, Dane, Wale, ari, Hass, Hoff, lon Musk Organizations: New York Times, Service, ust, ctu, rit, emi Locations: usk

☆ Scientists said the ozone hole was recovering. That good news was premature, one study claims
▼ + stars: | 2023-11-21 | by ( Angela Dewan | ) edition.cnn.com time to read: +4 min

But in a new study published Tuesday, some scientists claim it may not be recovering at all, and that the hole may even be expanding. In a paper, published by Nature Communications, they found that ozone levels have reduced by 26% since 2004 at the core of the hole in the Antarctic springtime. They used historical data to compare that behavior and changing ozone levels, and to measure signs of ozone recovery. “Altogether, our findings reveal the recent, large ozone holes may not be caused just by CFCs,” Kessenich said. “Those events have been shown to have strongly decreased the ozone hole size,” he said, “so including those events would probably have nullified any long-term negative trend.”

Persons: ”, Hannah Kessenich, didn’t, ” Kessenich, —, Martin Jucker Organizations: CNN, Nature Communications, University of Otago, University of New, Science Media Center Locations: UN, Montreal, New Zealand, El, Southern, University of New South Wales, Australia

☆ Here's the 6 personality traits you need to found a successful startup
▼ + stars: | 2023-10-22 | by ( Polly Thompson | ) www.businessinsider.com time to read: +4 min

Researchers used AI to determine the personality traits of 21,000 startup founders. They found that the success of a startup is linked to the personality traits of its founder. Here are the six personality traits you need to be a successful founder. AdvertisementAdvertisementA startup founder's personality traits may have a major impact on their company's success, a study published in Nature suggests. AdvertisementAdvertisementThe researchers found that these core personality traits were dramatically different to the wider population, the report says.

Persons: —, Paul X, McCarthy, It's, " McCarthy, Melanie Perkins, Steve Jobs, Richard Branson, Jeff Bezos, Mark Zuckerberg, Larry Page, Sergey Brin, Horacio Villalobos Organizations: Service, Oxford Internet Institute, University of Oxford, University of Technology Sydney, University of Melbourne, University of New Locations: Nature, University of New South Wales, Sydney

☆ Australia will be home to the world's tallest timber tower
▼ + stars: | 2023-10-04 | by ( Tara Subramaniam | ) edition.cnn.com time to read: +4 min

CNN —Western Australia may soon be home to the world’s tallest wooden building, after authorities in Perth green-lit plans for a 191.2-meter-tall (627-foot) “hybrid” tower constructed using mass timber. The developers say 42% of the proposed tower will be constructed from timber, with the columns and core made of reinforced concrete. If completed, the high-rise will surpass the world’s tallest timber-concrete hybrid building, the Ascent tower in Milwaukee, Wisconsin, which stands at 25 stories or 86 meters (284 feet), according to the Council on Tall Buildings and Urban Habitat. Like Atlassian, the proposed C6 tower will combine laminated timber beams with a steel exoskeleton to support the the structure. Video Ad Feedback A short history of the world's tallest buildings 04:24 - Source: CNNBeyond using timber, Grange’s plan also includes green features such as a rooftop garden, an urban farm and resident access to 80 new fully-electric Tesla Model 3s.

Persons: ” Grange, James Dibble, ” Dibble, Philip Oldfield, ” Oldfield, “, Oldfield, ” Organizations: CNN, Grange Development, Western, Tesla, University of New, University of New South Wales ’ School, Built Locations: Western Australia, Perth, Milwaukee , Wisconsin, South Perth, Sydney, Grange, “, University of New South

To get there, the country needs to rope in young scientists, startups, investors, and private industry partners, none of whom respond well to a closed-off approach, senior ISRO scientists said. Publicising ISRO scientists' achievements has given them more confidence and brought space startups to the door, asking for guidance as they plan private launches. A more responsive agency makes such partnerships more attractive, private space insiders say. "Private industry does not need help, they need predictability," said D S Govindrajan, president of Aniara Communications, which provides satellite services for emerging markets. Modi's government, heading for elections next year, is pushing the development of India's space industry.

Persons: Namrata Goswami, Narendra Modi, Sruthi Parupudi, Somanath, Govindrajan, Ashok Sharma, Somak Raychaudhury, Raychaudhury, Nivedita, Gerry Doyle Organizations: ISRO, Handout, REUTERS, Rights, Indian Space Research, YouTube, Thunderbird School of Global Management, Arizona State University, Aniara Communications, NASA, University of New, Australian Defence Force Academy, Indian, NewSpace India, Indian Space Association, Ashoka University, Thomson Locations: India, Indian, Ahmedabad, U.S, China, University of New South Wales, Canberra, Bengaluru

☆ Why all signs point to an Australian summer of heat and fire
▼ + stars: | 2023-09-24 | by ( Laura Paddison | ) edition.cnn.com time to read: +5 min

On top of El Niño, there’s another climate fluctuation in the mix that amps up the likelihood of heat and drought. A fire rages in Bobin, 350 km north of Sydney, on November 9, 2019, during Australia's catastrophic Black Summer fire season. A combination of extreme heat and wind would likely fuel very intense fires “that will seem to come from nowhere,” he added. Whether summer heat will be unprecedented remains uncertain. “Increasing extreme heat is the clearest example,”he said, but it’s worsening the impacts of drought and extreme rain too.

Persons: CNN — It’s, El, ”, David Bowman, Steve Christo, ” Bowman, Karl Braganza, “, –, Peter Parks, Robb Webb, rainier, ” Braganza, Andrea Taschetto, Jason Evans Organizations: CNN, Sydney Marathon, University of Tasmania, Sydney, Getty, Australia’s, Meteorology, El, National Council, University of New Locations: Australia, New South Wales, AFP, Bobin, Sydney, Sydney’s, University of New South Wales

☆ Analysis: China may not fear a closer Russia and North Korea like the West
▼ + stars: | 2023-09-15 | by ( Simone Mccarthy | ) edition.cnn.com time to read: +7 min

“China is too important for both North Korea and Russia, so for them it would be foolish to do something behind China’s back that it wouldn’t like,” he said. Shen Hong/Xinhua/Getty ImagesBalance of powerChina, which supported communist North Korea in the Korean War some 70 years ago, has maintained a complicated relationship with its rogue neighbor. “China would support a more capable North Korea in many respects – economically, militarily – and a North Korea that continues to serve as a troublemaker for the US,” said Li. “When you have a more assertive North Korea it will lead to some sort of incentive for the US and South Korea to seek China’s cooperation in terms of dealing with North Korea,” he said. But despite the potential gains, experts also say China is not immune to the risks that can come from a stronger Russia or a stronger North Korea.

Persons: Russia’s Vladimir Putin, Kim Jong, ”, Alexander Korolev, China’s, Putin, Kim, what’s, Li Mingjiang, Xi Jinping, Shen Hong, it’s, Li, ” Yun Sun, Leif, Eric Easley Organizations: Hong Kong CNN, Relations, University of New, North, Vostochny, Foreign Ministry, Singapore’s Nanyang Technological University, “, Korean, Getty, United, US, China Program, Stimson, NATO, Ewha University Locations: China, Hong Kong, Russian, South Korea, Japan, Ukraine, United States, Europe, Moscow, Pyongyang, Russia, North Korea, Beijing, University of New South Wales, Australia, Ukraine –, Xi, Xinhua, United Nations, Korea, Washington, Sun, US, —, “ Beijing, Seoul, “

☆ AI Scams, Spam, Hacking, Are Ruining the Internet
▼ + stars: | 2023-08-08 | by ( Shubham Agarwal | ) www.businessinsider.com time to read: +14 min

A report from Europol expects a mind-blowing 90% of internet content to be AI-generated in a few years. A report from Europol, the European Union's law-enforcement agency, expects a mind-blowing 90% of internet content to be AI-generated in a few years. And while AI bots have telltale signs now, experts indicate that they will soon get better at mimicking humans and evading the detection systems developed by Menczer and social networks. While misinformation has long been a problem with the internet, AI is going to blow our old problems out of the water. But security researchers have discovered that the AI bots in your apps and devices might steal sensitive information for the hackers.

Persons: HBO Max, haven't, ChatGPT, Christian Selig, Reddit, Martijn Pieters, He'd, NewsGuard, Gordon Crovitz, NewsGuard's, Filippo Menczer, NewsGuard's Crovitz, Christopher Cowell, Cowell, John Licato, Bing, Florian Tramèr, Toby Walsh, Walsh, Shubham Agarwal Organizations: HBO, Europol, Market, Indiana University's Observatory, Social Media, Facebook, Microsoft, Google, University of South, ETH Zürich, University of New, University of Oxford, Wired, Company Locations: Cambridge, Europol, Portland , Oregon, Etsy, University of South Florida, University of New South Wales, Ahmedabad, India

☆ In Israel, High Stakes for High Court: Democracy’s Fate
▼ + stars: | 2023-07-30 | by ( Emily Bazelon | ) www.nytimes.com time to read: +1 min

When the Israeli Supreme Court announced Wednesday that it would review a new law designed to curb its power, it set up a complicated choice for itself. Over the last few decades, attempts to weaken the courts around the world have become recurring signals that a democracy is in trouble. It’s more like a flashing red light, and how the judiciary responds can begin to decide how much damage is done. “What helps determine whether courts come back from the brink?” said Rosalind Dixon, a law professor at the University of New South Wales in Australia. “The mix of skills and strategic behavior of the court, and the degree of support it has from civil society and institutions and elites.”

Persons: Benjamin Netanyahu’s, ”, Rosalind Dixon Organizations: Supreme, University of New Locations: Russia, Turkey, Venezuela, University of New South Wales, Australia

☆ Putin expected to meet Xi and Modi at SCO Summit following Wagner insurrection
▼ + stars: | 2023-07-03 | by ( Jessie Yeung | ) edition.cnn.com time to read: +8 min

CNN —All eyes will be on Vladimir Putin this week, with the Russian president expected to make his first appearance on the world stage since the Wagner insurrection threatened his steel grip on power. In the brief, chaotic insurrection, Wagner – a private mercenary group led by warlord Yevgeny Prigozhin – took control of key military facilities in two Russian cities. Participants of the 22nd meeting of the Shanghai Cooperation Organization (SCO) leaders' summit in Samarkand, Uzbekistan on September 16, 2022. By contrast, Putin managed to end the Wagner insurrection before it reached the capital, without bloodshed. Modi made headlines at last year’s in-person SCO summit in Samarkand, Uzbekistan, when he told Putin that now is not the time for war, appearing to directly rebuff the invasion.

Persons: Vladimir Putin, Wagner, Putin, Wagner –, Yevgeny Prigozhin –, Prigozhin, Xi, India’s Narendra Modi –, –, they’re, ”, Derek Grossman, Grossman, ” Grossman, Murat Kula, “, Yasuhiro Matsuda, Matsuda, ” Matsuda, “ Xi Jinping, Alexander Korolev, That’s, won’t, Korolev, India’s Modi, Modi, Joe Biden, RAND’s Grossman, India’s Organizations: CNN, Shanghai Cooperation Organization, SCO, Kremlin, RAND Corporation, Anadolu Agency, Getty, Russia, NATO, Chinese Foreign Ministry, Institute for Advanced Studies, University of Tokyo, “ Russia, China –, Kazakhstan, University of New Locations: Russian, Beijing, Moscow, Belarus, Pakistan, Kazakhstan, Kyrgyzstan, Tajikistan, Uzbekistan, US, Russia, China, Samarkand, Central Asia, Iran, Ukraine, Europe, Asia, University of New South Wales, Australia, India, Washington, Indian, Goa, Delhi

☆ Australia ushers in a new era of psychedelic medicine
▼ + stars: | 2023-06-30 | by ( Katie Hunt | ) edition.cnn.com time to read: +8 min

Australia may be the first country to regulate the therapeutic use of MDMA and psilocybin, but it isn’t alone in ushering in a new era of psychedelic medicine. In October 2022, Alberta became the first jurisdiction in Canada to regulate the use of psychedelic drugs. Combining psychotherapy with psychedelic drugs is thought to be necessary for a beneficial outcome. He said that psychedelic drugs resulted in “powerful altered states of consciousness that can be intensely therapeutic, but also intensely destabilizing. “If you have a regulated, insured, safe context, and a good psychotherapeutic relationship, and yes, there’s the potential for great benefit there.”However, Rucker stressed that psychedelic drugs were not “a chemical switch to make everything seem fine.

Persons: ”, haven’t, Colleen Loo, Loo, “, Cole Burston, Celia Morgan, Morgan, James Rucker, “ You’re, ” Morgan, ” Rucker, prescriber, Rucker Organizations: CNN, Goods Administration, US Food and Drug Administration, University of New, Black Dog Institute, The Royal, New Zealand College of Psychiatrists, Oregon Health Authority, Getty, University of Exeter, The New England, of Medicine, of Psychiatry, Neuroscience, King’s College London, Therapeutic Goods Locations: Australia, University of New South Wales, Sydney, RANZCP, Alberta, Canada, AFP, United Kingdom, The, psychopharmacology

☆ World hits record land, sea temperatures as climate change fuels 2023 extremes
▼ + stars: | 2023-06-30 | by ( David Stanway | ) www.reuters.com time to read: +5 min

Sea temperatures also broke April and May records. Global average sea surface temperatures hit 21C in late March and have remained at record levels for the time of year throughout April and May. Australia's weather agency warned that Pacific and Indian ocean sea temperatures could be 3C warmer than normal by October. Though this year's high sea temperatures are caused by a "perfect combination" of circumstances, the ecological impact could endure, she said. The Worldwide Fund for Nature, however, warned of a "worrying lack of momentum" during climate talks in Bonn this month, with little progress made on key issues like fossil fuels and finance ahead of November's COP28 climate talks in Dubai.

Persons: Cpl Marc, Andre Leclerc, Kerry, Sarah Perkins, Kirkpatrick, Piers Forster, El Nino, Annalisa Bracco, Li Shuo, John Kerry, Li, David Stanway, Ali Withers, Gloria Dickie, Jamie Freed Organizations: Canadian Forces, REUTERS, EU, Australia's University of New, U.S ., World Meteorological Organization, El Nino, University of Leeds, Georgia Institute of Technology, DUBAI, The, Nature, Thomson Locations: Mistissini, Quebec, Canada, Beijing, SINGAPORE, Bonn, Australia's University of New South Wales, United States, North America, U.S . East Coast, India, Spain, Iran, Vietnam, Paris, 1.5C, California, Africa, November's, Dubai, China, Copenhagen, London

☆ Climate nears point of no return as land, sea temperatures break records, experts say
▼ + stars: | 2023-06-30 | by ( David Stanway | ) www.reuters.com time to read: +5 min

Persons: Kerry, Sarah Perkins, Kirkpatrick, Piers Forster, El Nino, Annalisa Bracco, Li Shuo, John Kerry, Li, David Stanway, Ali Withers, Gloria Dickie, Jamie Freed Organizations: EU, Australia's University of New, U.S ., World Meteorological Organization, El Nino, University of Leeds, Georgia Institute of Technology, DUBAI, The, Nature, Thomson Locations: Beijing, SINGAPORE, Bonn, Australia's University of New South Wales, United States, North America, Canada, U.S . East Coast, India, Spain, Iran, Vietnam, Paris, 1.5C, California, Africa, November's, Dubai, China, Copenhagen, London

☆ Climate change: Thousands of dead fish have washed up on a Thai beach. Experts say global warming may be to blame
▼ + stars: | 2023-06-23 | by ( Reuters Laura Paddison | Laura Paddison | ) edition.cnn.com time to read: +2 min

“Various natural phenomena, such as coral bleaching or plankton bloom, have naturally occurred for thousands to tens of thousands of years. According to local authorities, plankton blooms happen once or twice a year and typically last two to three days. This month, thousands of dead fish washed up on beaches in Texas, and experts are warning of algal blooms along the British coast as a result of rising sea temperatures. In Southern California, hundreds of dolphins and sea lions have been washing up on beaches dead or sick, amid a toxic algal bloom. While California’s algal blooms were caused more by strong coastal upwelling than high temperatures, scientists say climate change likely to increase toxic algal blooms, as some thrive in warm water.

Persons: Thon Thamrongnawasawat, it’s, ”, Sarah Perkins, Kirkpatrick Organizations: of Fisheries, Kasetsart University, British Met Office, it’s, University of New Locations: Chumphon, Texas, Southern California, it’s Australia, England, University of New South Wales, Australia

☆ 'Relentless' heatwaves scorch southern China, test power grids
▼ + stars: | 2023-06-02 | by ( Ryan Woo | ) www.reuters.com time to read: +3 min

[1/3] Workers of grid operator China Southern Power Grid inspect power cables connecting transmission towers in Dongguan, Guangdong province, China May 29, 2018. REUTERS/Stringer/File PhotoBEIJING, June 2 (Reuters) - Having sweltered through May, southern and eastern China face more weeks of unrelenting heatwaves, putting power grids under strain as demand for air-conditioning soars in mega-cities like Shanghai. Like many parts of Asia, China has been besieged by extreme hot weather in recent weeks ahead of summer proper in the northern hemisphere. But how they are occurring - it's just been week on week on week of these records being shattered. Powerful convection weather has also wreaked havoc in central China in recent weeks, with protracted downpours and even hail devastating the country's ongoing wheat harvest.

Persons: Stringer, I'm, Sarah Perkins, Kirkpatrick, Gao Rong, Ryan Woo, Qiaoyi Li, David Stanway, Michael Perry, Simon Cameron, Moore Organizations: China Southern Power Grid, REUTERS, University of New, National Climate Centre, Thomson Locations: Dongguan, Guangdong province, China, BEIJING, Shanghai, Asia, Provinces, University of New South Wales, Guangdong, Hainan, Guangxi, Yunnan, Guizhou, Sichuan, Henan, Beijing, Singapore

In the next three days, most of southern China is expected to suffer temperatures of more than 35 Celsius (95 Fahrenheit), with temperatures in some areas exceeding 40C, national forecasters said on Friday. Extreme hot weather beset China, like many part of Asia in recent weeks, even before summer arrived. But how they are occurring - it's just been week on week on week of these records being shattered," said Sarah Perkins-Kirkpatrick, a climate scientist with the University of New South Wales. ELECTRICITY DEMANDDemand for electricity in southern manufacturing hubs, including Guangdong, has surged in recent days, with China Southern Power Grid, one of the country's two grid operators, seeing peak power load exceeding 200 million kilowatts - weeks earlier than normal and close to historical highs. Powerful convection weather has also wreaked havoc in central China in recent weeks, with protracted downpours and even hail devastating the country's ongoing wheat harvest.

Persons: David Kirton, we've, Zhao, Yang, haven't, heatstroke, I'm, Sarah Perkins, Kirkpatrick, Mei, Gao Rong, Ryan Woo, Qiaoyi Li, David Stanway, Michael Perry, Simon Cameron, Moore Organizations: heatwave, REUTERS, Reuters, University of New, China Southern Power Grid, National Climate Centre, Thomson Locations: Shenzhen, Guangdong province, China, BEIJING, Shanghai, Asia, University of New South Wales, Guangdong, Hainan, Guangxi, Yunnan, Guizhou, Sichuan, Henan, Beijing, Singapore

☆ Perovskite Solar Cells Push Bounds of Efficiency. Tapping Their Potential Will Be Challenging.
▼ + stars: | 2023-05-31 | by ( Dieter Holger | ) www.wsj.com time to read: +6 min

Higher efficiency, measured by how many of the Sun’s photons are turned into watts, lowers the cost of generating solar energy. The factory is small, with a 100-megawatt yearly capacity, but can be expanded and Oxford PV has ambitions to increase production in 2024. Perovskite solar panels may reach commercialization this decade thanks to an expansion of solar investment spurred by government aid from the U.S. and Europe, solar analysts say. China dominates more than 80% of the world’s manufacturing of solar panels, according to the International Energy Agency. “The conversation about degradation is an old one, dating to the early days of perovskite solar technology,” Case said.

Persons: hasn’t, Chris Case, ”, Martin Green, Green, Oxford PV’s Case, ” Case, Diego Diaz, ” Diaz, Dieter Holger Organizations: U.S, Oxford, Oxford University, Saule Technologies, Sustainable Business, International Energy Agency, Oxford PV’s, University of New, Fraunhofer Institute for Solar Energy Systems ISE, dieter.holger Locations: Oxford, Brandenburg, Germany, U.S, Europe, China, Oxford PV’s Brandenburg, University of New South Wales, company’s Brandenburg

☆ Bats carry killer viruses. Scientists suggest ways to cope.
▼ + stars: | 2023-05-19 | by ( ) www.reuters.com time to read: +6 min

“I have to think on a landscape scale.”Research in Australia also is deepening scientists’ understanding of bats. Flying foxes travel long distances in search of food, dispensing seeds and pollinating trees along the way. As deforestation destroyed habitats and further disrupted the food supply, the bats have increasingly formed year-round roosts near people, they noticed. Native gums flowering around Gympie lured the flying foxes away from horse paddocks and more urban areas. In fact, the most dangerous areas for spillover aren’t rare, pristine habitats absent of humans, scientists say.

☆ Platypus returns to Australian national park for first time in half a century
▼ + stars: | 2023-05-13 | by ( James Redmayne | ) www.reuters.com time to read: +2 min

[1/5] A platypus is released by CEO of Taronga Zoo Cameron Kerr and Scientists back into Sydney's Royal National Park for the first time in over fifty years, in Sydney, Australia, May 12, 2023. ... Read moreSYDNEY, May 14 (Reuters) - The platypus, a species unique to Australia, was reintroduced into the country’s oldest national park just south of Sydney on Friday in a landmark conservation project after disappearing from the area more than half a century ago. Four females were released on Friday into the Royal National Park, which was established in 1879 and is the second oldest national park in the world. No confirmed platypus sightings have been reported in the park, located about 35 kilometres or one hour’s drive south of Sydney, since the 1970s. The platypuses, which live along Australia's east coast and in Tasmania, were collected from various locations across south-eastern New South Wales state and subjected to various tests before relocation.

☆ Ocean temperatures are off the charts right now, and scientists are alarmed
▼ + stars: | 2023-05-05 | by ( Laura Paddison | ) edition.cnn.com time to read: +7 min

CNN —Ocean surface heat is at record-breaking levels. Since La Niña ended in March, ocean temperatures seem to be on a rebound, scientists say. Worrying impacts of ocean warmingWhatever the reasons behind the increase in ocean heat, the impacts are potentially catastrophic if temperatures continue to head off the charts. For now, ocean surface temperatures have started to fall, even if they remain high for this time of year. As scientists continue to analyze the reasons for record ocean warming, they are clear records will continue to be smashed as the climate crisis intensifies.

☆ Rising Antarctic ice melt will dramatically slow global ocean flows, study finds
▼ + stars: | 2023-03-29 | by ( David Stanway | ) www.reuters.com time to read: +3 min

REUTERS/Natalie Thomas/SINGAPORE, March 29 (Reuters) - Rapidly melting Antarctic ice is dramatically slowing down the flow of water through the world's oceans, and could have a disastrous impact on global climate, the marine food chain and even the stability of ice shelves, new research has found. The "overturning circulation" of the oceans, driven by the movement of denser water towards the sea floor, helps deliver heat, carbon, oxygen and vital nutrients around the globe. But deep ocean water flows from the Antarctic could decline by 40% by 2050, according to a study published on Wednesday in the journal Nature. Ocean overturning allows nutrients to rise up from the bottom, with the Southern Ocean supporting about three-quarters of global phytoplankton production, the base of the food chain, said a second study co-author, Steve Rintoul. Reporting by David Stanway; Additional reporting by Gloria Dickie in London; Editing by Alex RichardsonOur Standards: The Thomson Reuters Trust Principles.

[1/3] Students walk past stalls during the orientation week at The University of Sydney, in Camperdown, Australia February 15, 2023. 'BIG RUSH'The shortage has meanwhile jumpstarted one of the few subsets of Australian residential property, the student accommodation sector, that languished during COVID. Before 2020, Chinese students accounted for about 40% of the A$40 billion ($27 billion) Australia made educating foreigners annually. But China's reopening has raised the issue about the availability of beds in a "welcome sign" for investors, said Brad Williams, managing director of AMP Capital's diversified infrastructure trust, Australia's third-largest owner of purpose-built student accommodation. Tomas Johnsson, CEO of UniLodge Australia, the country's biggest operator of purpose-built student accommodation, said some developers were even paying more to speed up construction.

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