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Global wind energy capacity expected to more than double by 2030, but is not on track for COP28 targets. Australia amongst a host of countries falling short.

The post Global wind capacity set to double by 2030, but will fall short of COP28 climate goals appeared first on RenewEconomy.

Electricity from large ground-mounted solar PV systems combined with batteries has become cheaper than that generated from fossil power sources in Germany, researchers say.

The post Electricity from large solar arrays with batteries now cheaper than from fossil plants in Germany appeared first on RenewEconomy.

Congressman Adam Schiff (D) of California on Wednesday introduced a bill that would direct the US Environmental Protection Agency (EPA) to establish voluntary guidelines for companies to disclose their Scope 3 emissions, seeking to promote transparency on corporate carbon footprints.

Distributed networks call for regulatory and tariff changes to allow them to plug in more EVs, share solar and play bigger role in renewable transition.

The post Networks make pitch to soak up solar, share PV, plug in more EVs and lower cost of renewable shift appeared first on RenewEconomy.

Oregon’s recently proposed Climate Protection Program (CPP) rulemaking could potentially create emissions leakage, according to stakeholder comments in a public consultation process, which also raised concerns over cap adjustment and the impact of compliance costs.

Marginal loss factors remain a major issue for renewable energy developers in Australia, and changes need to be made.

The post Grid congestion and the perennial problem of marginal loss factors   appeared first on RenewEconomy.

Victorian transmission company AusNet says it has successfully energy the feeder into the substation for the Rangebank battery project ahead of schedule.

The post Victoria’s newest big battery project energised ahead of schedule appeared first on RenewEconomy.

A US blockchain environmental registry announced Wednesday the opening of franchises in Argentina and Paraguay.

Three environmental market traders have changed firms over the summer, Carbon Pulse has learned.

Scientists found gut microbes in a young foal directly correlate to long-term health and performance.

American clean technology giants Sunrun and Tesla announced this week that they will partner to create a virtual power plant with over 150 Sunrun customers in Texas.

The post Tesla teams up with Sunrun to create first virtual power plant in Texas appeared first on RenewEconomy.

China’s CO2 emissions fell in the second quarter of 2024, marking the first quarterly decrease since the nation re-opened from zero-Covid, though the whole-year emissions are likely to stay flat if energy demand growth continues.

National targets by governments could boost global wind capacity by just over double by 2030 - falling short of the global goal to triple capacity by the end of the decade, a think tank has found.

Experts say booming demand for holidays afloat mean ocean liners’ burden on the environment is growing

The huge passenger vessels sometimes known as “cruisezillas” are getting bigger than ever, according to new research which has found that the world’s biggest cruise ships have doubled in size since 2000.

If the industry’s growth does not slow, the biggest ships in 2050 will be eight times larger, in terms of tonnage, than the Titanic – the largest ship on the seas before it sank a century ago, according to the campaign group Transport & Environment (T&E). The group also found that the number of cruise ships has risen 20-fold since 1970.

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If you come across the same piece of misinformation several times, it will start to feel familiar – and familiar information feels more true. Mary Jiang, PhD student in psychology, School of Medicine and Psychology, Australian National University Eryn Newman, Associate Professor, School of Medicine and Psychology, Australian National University Kate Reynolds, Professor of Educational Psychology & Learning, Faculty of Education, The University of Melbourne Norbert Schwarz, Provost Professor of Psychology and Marketing and co-director of the Dornsife Mind & Society Center, USC Dornsife College of Letters, Arts and Sciences Licensed as Creative Commons – attribution, no derivatives.

We must face a confronting truth: if humanity does not divert from its current course, our generation will likely witness the demise of one of Earth’s great natural wonders. Ben Henley, Lecturer, School of Agriculture, Food and Ecosystem Sciences, The University of Melbourne Helen McGregor, Professor, Environmental Futures & Securing Antarctica's Environmental Future, School of Earth, Atmospheric and Life Sciences, University of Wollongong Ove Hoegh-Guldberg, Professor, School of the Environment, The University of Queensland Licensed as Creative Commons – attribution, no derivatives.

Even those who are concerned about climate crisis were influenced by false claims, showing how ‘insidious’ repetition is, researcher says

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Repeating false and sceptical claims about climate science makes them seem more credible – including to people who accept the science and are alarmed by the climate crisis – new research has found.

The study’s lead author, Mary Jiang, from the Australian National University, said: “The findings show how powerful and insidious repetition is and how it can influence people’s assessment of truth.”

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Only 40% of birds survive collisions with windows, researchers say, suggesting that mortality rates are far higher than previously thought

Less than half of stunned or injured birds survive a collision with a window, research has found, pushing up estimates that more than 1 billion birds may die each year from flying into buildings in the US.

In a new study published on Wednesday in Plos One, researchers examined how many birds recovered in rehabilitative care after a building collision. Older estimates had assumed that most stunned birds would recover, but researchers found about 60% died, meaning the number killed by building strikes may be far higher than previously thought.

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The EU regulation mandating shipping companies to lower their fuel’s greenhouse gas intensity will be a bigger driver for shipping companies to switch to cleaner fuels than including the sector in the EU ETS, experts say.

Proposals for interlocking carbon pricing instruments in Chile could refine public policy instead of muddying the waters, but cohesive design and strategic approaches will be key, according to experts.