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Data suggests male northern quolls rest less than females and spend much more time on the move, leading to their death after a single breeding season

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Male northern quolls seem to sacrifice sleep in favour of having sex, behaviour that might be responsible for their early deaths, suggests new research into the endangered marsupials.

Australian scientists have investigated why male northern quolls usually mate themselves to death after one season, while females of the species reproduce once but live up to four years.

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Photographer Paroma Basu followed three young Spanish women who have left urban careers and retrained through the Escola de Pastors i Pastores de Catalunya, one of a number of ́herding schools opening around the region

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Our insatiable appetite for meat is laying waste to the planet. But the alternative is looking (and tasting) better by the day

Do you hate the idea of animal-free meat? Many people do. Unsurprisingly, livestock farmers are often furiously opposed. More surprisingly, so are some vegans: “Why can’t people eat tofu and lentils, like me?” Well, the new products – plant-based, microbial and cell-cultured meat and dairy – are not aimed at vegans, but at the far greater number who like the taste and texture of animals. Many others instinctively recoil from the idea of food that seems familiar, but isn’t.

So here’s a question for all the sceptics. What do you intend to do about the soaring global demand for animal products, and its devastating impacts?

George Monbiot is a Guardian columnist

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European research finds that increasing urban tree coverage to 30% can lower temperatures by 0.4C

Planting more trees could mean fewer people die from increasingly high summer temperatures in cities, a study suggests.

Increasing the level of tree cover from the European average of 14.9% to 30% can lower the temperature in cities by 0.4C, which could reduce heat-related deaths by 39.5%, according to first-of-its-kind modelling of 93 European cities by an international team of researchers.

The lead author, Tamara Iungman, from the Barcelona Institute for Global Health, said: “This is becoming increasingly urgent as Europe experiences more extreme temperature fluctuations caused by climate change.

“We already know that high temperatures in urban environments are associated with negative health outcomes, such as cardiorespiratory failure, hospital admission, and premature death.”

Her team wants to influence policymakers to make cities greener, “more sustainable, resilient and healthy” as well as mitigating climate breakdown, she added, since heat-related illness and death are expected to present an even bigger burden to health services over the next decade than cold temperatures.

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Business groups are urging the government to implement the overhauled Safeguard Mechanism as political storm clouds brew ahead of parliament resuming next week, while Australian Carbon Credit Units (ACCUs) issuance remains steady.

When species naturally hybridise, the influx of genes can reduce their risk of extinction as climate change shrinks their habitats. Luciano Beheregaray, Matthew Flinders Professor of Biodiversity Genomics, Flinders University Chris Brauer, Postdoctoral Fellow Molecular Ecology Lab, Flinders University Licensed as Creative Commons – attribution, no derivatives.

New research has found that lack of rest could explain why males of the species mate themselves to death.

Indonesia utility launches tender for another 100MW of floating solar as the archipelago seeks to grow its renewables supply.

The post Indonesia turns focus to floating solar with new 100MW tender appeared first on RenewEconomy.

While data shows the fossil fuel industry yet again pouring money into Australia's major parties, the 2022 federal election changed the political donations game.

The post Fossil giants tipped funds into major parties, but then the climate movement fought back appeared first on RenewEconomy.

Should the capsule not be found immediately, we can’t just write it off as lost. A long term system of monitoring is needed to protect humans and the environment. Madison Williams-Hoffman, PhD Candidate in Environmental Radioactivity, Edith Cowan University Licensed as Creative Commons – attribution, no derivatives.

Australia notched up the largest annual volume of 200MW-plus solar PV projects commissioned to date in 2022, new data shows.

The post Very big solar sets record year of growth in 2022, as developers focus on size appeared first on RenewEconomy.

Coal generation has been falling since mid 2022, and as the renewables transition heats up, a decrease in fossil fuels – especially gas – will be the story of 2023.

The post Record solar and wind output is crushing coal in EU – and already beating gas appeared first on RenewEconomy.

Energy retailer specialising in business market signs long term deal to take one quarter of the output of Darlington Point solar farm.

The post Energy retailer signs deal to take quarter of output from biggest solar farm in NSW appeared first on RenewEconomy.

A daily summary of our news plus bite-sized updates from around the world.

The cosmic ball of ice and dust is about to make its closest approach to our planet.

The Royal Society calls for the delivery of a UK-wide land-use framework to clear up confusion.

One of Australia's first solar farms - and one of the most richly rewarded - has been sold by administrators.

The post One of Australia’s oldest and most richly rewarded solar farms sold after debt dispute appeared first on RenewEconomy.

Washington state will make a decision this summer on whether to join its new cap-and-invest programme with the California-Quebec system under WCI, with any potential linkage happening in 2025 at the earliest, the Department of Ecology (ECY) said Tuesday.

The amount of credits generated in California's Low Carbon Fuel Standard (LCFS) registered record levels in Q3, as substantial volumes of renewable diesel (RD), electricity, and renewable natural gas contrasted with declining diesel and gasoline volumes and raised the credit surplus bank to new all-time highs, according to government data published Tuesday.

RGGI-regulated power generators saw their total CO2 output for 2022 end slightly above year-ago levels, despite a small downturn occurring during the fourth quarter, according to official data updated Tuesday.