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Scientists collected radioactive sand grains in the dark to understand when they formed.

New York regulators have awarded new contracts to two offshore wind projects thrown into doubt last year after inflated supply chain costs rendered them uneconomical.

The post New York offshore wind projects back on track – at nearly double the original cost appeared first on RenewEconomy.

Australia's total emissions have essentially stopped falling. If this trend continues, it'll take until the year 2207 to reach zero emissions.

The post Australia’s emissions are stuck, despite best efforts of renewables appeared first on RenewEconomy.

An Australian carbon trade company has signed an agreement with a Fijian NGO to nurture the country’s emerging carbon industry, alongside the national government, and is seeking interest from stakeholders to join a development working group.

Developers had been exploring hydrogen and grid sales in tandem, but decided on the latter after winning a grid connection.

The post Biggest offshore wind farm in world scraps green hydrogen proposal appeared first on RenewEconomy.

Translocation may have been the key to survival for the eastern barred bandicoot but it might not be the golden ticket for every species. Anthony Rendall, Lecturer in Conservation Biology, School of Life and Environmental Sciences, Deakin University Amy Coetsee, Threatened Species Biologist, The University of Melbourne Aviya Naccarella, PhD Candidate, Deakin University Euan Ritchie, Professor in Wildlife Ecology and Conservation, School of Life & Environmental Sciences, Deakin University Licensed as Creative Commons – attribution, no derivatives.

AGL - still the country's biggest coal generator and polluter - unveils plans for a new joint venture in south-west NSW that would include 1.5 GW of wind and solar and a giant four hour battery.

The post AGL plans huge 2GW, 2,000 MWh wind, solar and battery hub in NSW appeared first on RenewEconomy.

Japan energy giant makes agreed $380 million bid for the only remaining renewables and storage company on the ASX.

The post Japan partner launches bid for Australia’s only listed renewables and storage company appeared first on RenewEconomy.

Big changes are needed to create a consumer-centric National Electricity Market that’s able to manage the rise of rooftop solar. Vikki McLeod, PhD Graduate, Centre for Clean Energy Technologies and Practices, Queensland University of Technology Marcus Foth, Professor of Urban Informatics, Queensland University of Technology Licensed as Creative Commons – attribution, no derivatives.

Despite all the doom and gloom, the wind and solar currently under construction makes it certain we will be over 50% renewable by mid 2026 at the latest and probably by late 2025.

The post Wind are solar projects gathering pace, despite Coalition campaign appeared first on RenewEconomy.

The latest World Trade Organisation (WTO) negotiations failed to reach an agreement on strengthening rules to curb harmful fisheries subsidies in what observers say is a major setback for marine biodiversity conservation efforts.

A mystery paralysis syndrome is afflicting lorikeet populations in south-east Queensland and northern NSW at a rate scientists say they have never seen

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Dr Tim Portas pulls the patient from a cardboard box, wraps him in a towel and touches a cotton bud on his eye to see if he can blink.

Patient number 1,433,093 is one of about 3,500 Rainbow lorikeets that have come into the RSPCA’s wildlife hospital near Brisbane since the beginning of the year with a mystery paralysis.

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HSBC and Standard Chartered are working to develop a novel approach aimed at financing and accelerating the phaseout of coal power plants by introducing transition carbon credits, advancing existing efforts by governments and other private sector players.

The wildlife charity allegedly dropped a study highlighting farm pollution linked to the supply chain of its former supermarket partner

The wildlife charity WWF-UK shelved a report that warned how intensive chicken production is devastating the River Wye, the Observer can reveal.

Since 2018, the charity has received more than £6m in donations from the supermarket chain Tesco, which has faced action from campaigners over the decline of the Wye because many of the intensive poultry farms in the river’s catchment area are in its ­supply chain.

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Countries should impose an immediate moratorium on the sinking of seaweed into the deep ocean as a method of carbon sequestration, researchers have urged, highlighting the lack of scientific evidence supporting its effectiveness and raising concerns over potential environmental, economic, and ethical consequences.  

The computing power for AI models requires immense – and increasing – amounts of natural resources. Legislation is required to prevent environmental crisis

One of the most pernicious myths about digital technology is that it is somehow weightless or immaterial. Remember all that early talk about the “paperless” office and “frictionless” transactions? And of course, while our personal electronic devices do use some electricity, compared with the washing machine or the dishwasher, it’s trivial.

Belief in this comforting story, however, might not survive an encounter with Kate Crawford’s seminal book, Atlas of AI, or the striking Anatomy of an AI System graphic she composed with Vladan Joler. And it certainly wouldn’t survive a visit to a datacentre – one of those enormous metallic sheds housing tens or even hundreds of thousands of servers humming away, consuming massive amounts of electricity and needing lots of water for their cooling systems.

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The 6th UN Environment Assembly (UNEA) wrapped up with the approval of 15 resolutions – including the first-ever on land degradation – and calls for expediting efforts towards achieving global biodiversity targets, though disagreements frustrated hopes for bolder commitments.

US ski industry is losing billions as average season has become five to seven days shorter in past half century

If you have been enjoying lushly covered mountains by skiing or snowboarding this winter then such an experience could soon become a receding memory, with a new study finding that an era of reliably bountiful snow has already passed due to the climate crisis.

The US ski industry has lost more than $5bn over the past two decades due to human-caused global heating, the new research has calculated, due to the increasingly sparse nature of snowfall on mountain ranges. Previous studies have shown that in many locations precipitation is now coming in the form of rain, rather than snow, due to warming temperatures.

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A new report has shone a light on the complex road ahead for the global energy transition, revealing a dual narrative of rapid acceleration and significant challenges in the form of various "handbrakes".

Michael Gove said UK needed coal to make steel, but business department papers drafted around same time say it will not

Previously unseen documents have emerged that appear to contradict the government’s case for a new coalmine in Cumbria.

When Michael Gove, the levelling up secretary, approved plans to build the Woodhouse Colliery near Whitehaven in December 2022, he said the UK would need the coal in order to carry on making steel.

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