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Analytical Chemistry May 25, 2026

From pore chemistry to carbon capture, new COFs push beyond membrane performance limits

Carbon dioxide (CO2) separation is central to technologies ranging from natural gas purification to hydrogen production and carbon management. One widely used approach relies on thin filtering materials called membranes. ...

Earth Sciences May 22, 2026

Rice feeds billions of people—but its role in fueling climate change is growing

Rice feeds more than half the world. From terraced paddies in Southeast Asia to irrigated fields in China and India, it underpins daily meals for billions of people.

Biotechnology May 21, 2026

Researchers transform paper sludge into valuable biofuels

Researchers have demonstrated that different types of paper industry sludge, typically treated as a low-value waste, can be transformed into a high-yield renewable biofuel. The study, published in Biofuels, Bioproducts and ...

Astronomy May 21, 2026

Saturn-sized exoplanet with Earth-like temperature reveals methane-rich atmosphere

A planet that is about the size of Saturn, but with a temperature more like Earth's, has an atmosphere rich in methane, according to a new study using NASA's James Webb Space Telescope (JWST).

Earth Sciences May 20, 2026

New field evidence from Canada shows old wells can leave a hidden leakage footprint

Old oil and gas wells may continue to affect the environment long after they have stopped producing, with new field evidence showing that their leakage footprint can be broader and more persistent than surface methane measurements ...

Agriculture May 20, 2026

Naturally occurring soil fungi could boost rice yields while reducing reliance on synthetic fertilizers

Field trials in India show that bio-fertilizers containing naturally occurring soil fungi enhance growth in rice plants. This may offer a pathway to reducing farmers' reliance on synthetic fertilizers, and reducing greenhouse ...

Earth Sciences May 19, 2026

Climate catch-22: Cleaning up air pollution could speed key Atlantic current decline

It may sound counterintuitive, but new research suggests that cleaning up air pollution could contribute to a weakening of the Atlantic Meridional Overturning Circulation (AMOC). This is the ocean current system that acts ...

Environment May 15, 2026

How 'gentle power' leads to successful environmental conservation

Environmental conservation is one of the most pressing debates across the world. For decades, it has often been viewed as a choice between strict government regulation and voluntary community action. However, a new research ...

Environment May 14, 2026

Satellite launch pollution is rapidly accumulating in the upper atmosphere

The potent pollution from so-called megaconstellation satellite systems launched en masse into space since 2019 will account for nearly half (42%) of the total climate impact of space sector pollution by the end of the decade, ...

Earth Sciences May 14, 2026

Meltwater flushed methane from Greenland seabed during ice-sheet retreat, researchers reveal

An international team of scientists has discovered that methane hydrates beneath the northwest Greenland continental shelf became rapidly destabilized by meltwater, releasing large stores of methane during ice-sheet retreat ...

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