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China on Friday announced it has appointed a new special climate change envoy, as veteran Xie Zhenhua steps down for health reasons.

Australia has released draft legislation on its first mandatory climate-related financial disclosures and will begin to require all Scope 3 emissions be accounted for by the second half of the decade.

The best of this week’s wildlife photographs from around the world

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Long-term UK study adds to body of research associating pollutants with declining brain health

UK researchers have been looking at how air pollution contributes to dementia and brain ill-health.

Stroke is the second-leading cause of death globally, accounting for about 11% of deaths. About 50 million people live with dementia, and the figure is expected to rise to about 150 million by 2050.

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China’s Guangdong has expanded the coverage of the regional emissions trading scheme to cover three additional emissions-intensive sectors for the current compliance period as the economic hub seeks to strengthen its carbon market.

A large group of Asian energy players have signed a Memorandum of Understanding (MoU) to progress carbon capture and storage (CCS) work to help Singapore’s net-zero target.

Amp Energy wins a three-month extension to an agreement underpinning the 5GW Cape Hardy Green Hydrogen, to get it to the next stage of development.

The post Amp buys time on massive 5GW green hydrogen and ammonia project appeared first on RenewEconomy.

Two Melbourne suburbs to be used as a template for how the City of Yarra can electrify the community and get rid of gas by 2030.

The post All-electric precinct in the works for Melbourne suburbs appeared first on RenewEconomy.

Pacific Blue signs deal to power Tennis Australia's Melbourne precinct with renewables for a year, including the three weeks of the 2024 Australian Open.

The post Australian Open goes 100% renewable in wind energy deal with Pacific Blue appeared first on RenewEconomy.

IEA says COP28 goal of tripling renewables within reach after unprecedented global growth in 2023. But Australia among countries holding back the pace.

The post Australia called out for grid queues, policy uncertainty in race to triple global renewables appeared first on RenewEconomy.

Local councils are struggling to clear blockages and obstructions across the public footpath network.

Visitor numbers to national parks are increasing. It means masses of people are being funnelled into potentially dangerous locations for which they may be unprepared. Samuel Cornell, PhD Candidate, School of Population Health, UNSW Sydney Amy Peden, NHMRC Research Fellow, School of Population Health & co-founder UNSW Beach Safety Research Group, UNSW Sydney Licensed as Creative Commons – attribution, no derivatives.

Scientists discover a huge, ring-shaped structure in space which questions our ideas of the universe.

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

The proposed regulatory amendments to California’s Low Carbon Fuel Standard (LCFS) are inadequate to shrink the LCFS credit bank and lift prices, several experts told conference participants Thursday.

A Delaware Superior Court judge on Tuesday partially dismissed a state lawsuit against a multitude of Big Oil firms to hold them responsible for the effects of climate change, ruling that the global and out-of-state emissions were outside the boundaries of state law, while upholding the state's case regarding emissions stemming from within Delaware's border.

Draft laws for mandatory reporting of climate-related risks have been released by federal Treasurer Jim Chalmers.

The post Draft laws usher in compulsory climate risk disclosure appeared first on RenewEconomy.

The enforcement of US environmental law could be endangered should two Supreme Court cases overturn a landmark ruling that defined the balance of power between the judiciary and executive branches in implementation of federal law, legal experts have noted in a series of webinars.

The Port of Hastings windfarm block highlights a growing conundrum – how to expand renewable infrastructure without damaging fragile ecosystems

The recent decision by the environment minister, Tanya Plibersek, to block the development of a “renewable energy terminal” at Port of Hastings in the Western Port wetland east of Melbourne brings into stark focus the increasing tension between two commitments of all Australia’s governments – solving the biodiversity crisis and the climate crisis. We need solutions to this conundrum quickly, otherwise there will be lost opportunities, expensive mistakes and even more extinctions.

Humanity faces two existential crises. The climate crisis we know well; the second, less appreciated threat to humanity is biodiversity loss. We are only just beginning to appreciate its effects on our economy, agriculture, health and culture.

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California Carbon Allowance (CCA) prices broke all-time records this week, with traders articulating an array of opinions behind the rally, while Washington Carbon Allowance (WCA) prices witnessed a fairly precipitous pullback, which multiple market participants said could be attributed to political uncertainty around the future of the programme.