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California diesel sales in April fell below last year’s levels for the first time in 2024, while gasoline monthly consumption continued to remain below 2023 usage into the start of the second quarter, state data published this week showed.

A Canadian offset project developer will require additional fundraising to fulfil its streaming contracts, it said last week, as its delayed annual financial statements revealed a $250,000 investment write-off.

Wild chimpanzees, like humans, take fast-paced turns in conversation, and often interrupt each other.

A new study shows up to 90% of floating plastic rubbish is captured in estuaries and inner shorelines. Local community cleanups can make a real difference by stopping pollution at its source. Melissa Bowen, Associate Professor in Physical Oceanography, University of Auckland, Waipapa Taumata Rau Gaoyang Li, Research Assistant in Environmental Science, University of Auckland, Waipapa Taumata Rau Giovanni Coco, Professor of Environmental Science, University of Auckland, Waipapa Taumata Rau Zheng Chen, PhD Candidate in Physical Geography, University of Auckland, Waipapa Taumata Rau Licensed as Creative Commons – attribution, no derivatives.

A new study offers a nuanced look at the impact of land use changes required for sustainable aviation fuel (SAF) production, underscoring the environmental trade-offs involved in replacing kerosene with biofuels derived from six different types of crops.

If you’re worried about pollution in the air we breathe, water we drink and food we eat, take time out to explore the evidence of harm and digest some practical advice on how to reduce your exposure. Oliver A.H. Jones, Professor of Chemistry, RMIT University Licensed as Creative Commons – attribution, no derivatives.

The US Environmental Protection Agency (EPA) announced on Monday $4.3 billion in grants to 25 selected applicants for proposed projects that aim to cut nearly 1 billion tonnes of CO2e by mid-century.

Charged metallic lumps found to produce oxygen in total darkness in process akin to how plants use photosynthesis

In the total darkness of the depths of the Pacific Ocean, scientists have discovered oxygen being produced not by living organisms but by strange potato-shaped metallic lumps that give off almost as much electricity as AA batteries.

The surprise finding has many potential implications and could even require rethinking how life first began on Earth, the researchers behind a study said on Monday.

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There were few signs signs of recovery across the voluntary carbon market last week, traders warned, as this year's summer slump continued.

A Colorado-based developer of projects combining carbon sequestration and renewable gas has secured around $13 mln in equity financing, which it said will help to commercialise its technology.

Carbon Pulse rounds up developments in Latin American and Caribbean carbon markets for the week ending July 21, which saw new pronouncements and high hopes for measures in countries such as the Dominican Republic, Mexico, Brazil, and Argentina – but fitful progress.

The discovery that lumps of metal on the seafloor produce oxygen raises questions over plans to mine the deep ocean.

The discovery that lumps of metal on the seafloor produce oxygen raises questions over plans to mine the deep ocean.

If approved, the region would become Scotland’s third national park and first to be made official in UK since South Downs in 2010

Galloway has been selected by the Scottish government as the preferred site for Scotland’s third national park.

The region, which came out top from a shortlist of five, will now be the subject of a consultation and an investigation into its suitability before potentially being made official by 2026. The unsuccessful candidate areas were Lochaber, Loch Awe, Scottish Borders and Tay Forest.

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An Israeli climate tech startup has completed a seed funding round to scale and deploy its water-based CO2 removal (CDR) technology. This latest round brings the total funding raised by the company to $10 million. 

A Vancouver-based firm specialising in renewable energy projects intends to build a C$3 billion ($2.18 bln) refinery and solar farm east of Moose Jaw in Saskatchewan, incorporating the latest green technology.

A new report from the International Energy Agency predicts renewable energy generation will “eclipse” that generated by coal in 2025.

The post Global renewables generation to outstrip coal power by next year appeared first on RenewEconomy.

The UK's new government faces a "substantial challenge" in decarbonising the power system by 2030, an analytics and consulting firm warned on Monday - the same day London proposed changes to align its capacity markets with reaching net zero emissions by 2050. 

A global bioethanol alliance says biogenic CO2 from fermentation can be stored at a cost of less than €100 per tonne. So why is it not on the IPCC’s list of carbon removal technologies?

Singapore-headquartered marketplace PCX Markets has seen a sharp increase in demand for plastic credits, claiming the sale of units on its platform helped fund the recycling or upcycling of 9,000 tonnes of plastic waste last year.