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Earth Sciences Feb 23, 2026

Peatland lakes in Congo Basin release carbon that is thousands of years old

Researchers at ETH Zurich have now discovered for the first time that large blackwater lakes in the extensive peatlands of the central Congo Basin are releasing ancient carbon. To date, climate researchers had assumed that ...

Ecology Feb 17, 2026

Researchers measure Puijo lichens and microbes for canopy nitrous oxide uptake

The role of soil and forests in greenhouse gas sequestration has been studied for a long time. However, forests are also home to invisible organisms that may affect the climate. "Soil, water and peatlands have been studied ...

Analytical Chemistry Feb 9, 2026

Eco-friendly catalyst switches oxygen source based on particle size, study finds

As the climate crisis becomes a part of daily life with unprecedented heat waves and cold snaps, technology to effectively remove greenhouse gases is emerging as a critical global challenge. In particular, catalytic technology ...

Cell & Microbiology Feb 6, 2026

Gut microbe Blautia luti uses formate, not hydrogen, to shuttle electrons

Among the many trillions of microorganisms in the human gut is Blautia luti. Like many gut bacteria, it metabolizes indigestible dietary components, such as fiber in the form of carbohydrates. This process produces, among ...

Ecology Feb 17, 2026

Draining wetlands produces substantial emissions in the Canadian Prairies

The value of wetlands on the landscape cannot be overstated—they store and filter water, provide wildlife habitat, cool the atmosphere and sequester carbon. Yet, in the farmland area of Canada's Prairies, wetlands are being ...

Environment Feb 10, 2026

US to scrap cornerstone of climate regulation this week

President Donald Trump's administration is expected to finalize this week its repeal of a foundational scientific determination that underpins the US government's authority to regulate greenhouse gas pollution.

Earth Sciences Feb 9, 2026

Satellite observations put stratospheric methane loss higher than models predicted

Methane is a powerful greenhouse gas with strong heat-trapping capabilities. Although there is less methane in the atmosphere than carbon dioxide, the foremost greenhouse gas, researchers attribute 30% of modern global warming ...

Environment Feb 8, 2026

Research reveals cost-effective food waste treatment through sewage systems

A research team at The Hong Kong University of Science and Technology (HKUST) has developed an innovative urban food waste management framework by analyzing food waste data from 29 large cities worldwide, including Hong Kong, ...

Earth Sciences Feb 4, 2026

Forest soils increasingly extract methane from the atmosphere, long-term study reveals

Forest soils have an important role in protecting our climate: They remove large quantities of methane—a powerful greenhouse gas—from our atmosphere. Researchers from the University of Göttingen and the Baden-Württemberg ...

Economics & Business Feb 25, 2026

Smarter shelf strategy can boost retail profits and cut food waste by more than 20%, study finds

Grocery retailers may not need new technology—or behavior change from shoppers—to meaningfully reduce food waste. New research in the journal Management Science finds that small operational decisions already under a retailer's ...

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