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Ecology Jul 30, 2026

Drone cameras can measure pigments indicating surface health of dryland soils

Drylands soils are being degraded by human activities and climate change, threatening the thin living layers covering their surface, called biocrusts, according to the U.S. Geological Survey. Composed of cyanobacteria, lichens, ...

Evolution Jul 29, 2026

How ancient red algae power extreme ecosystems and offer clues to life's evolution

Ancient single-celled red algae that thrive in scalding, acidic waters are emerging as far more than specialized survivors.

Ecology Jul 28, 2026

Sargassum, the smelly nemesis of beach vacations, has become a self‑sustaining disaster that will keep coming back

You've been planning your dream beach vacation for months, only to arrive and find the shoreline covered in large piles of smelly, brown seaweed, with even more floating offshore. It's disappointing, for sure—and increasingly ...

General Physics Jul 27, 2026

New thermodynamic framework explains pressure and edge currents in spinning active particles

Physicists from Heinrich Heine University Düsseldorf (HHU), the Technical University of Darmstadt, Sapienza University in Rome and the University of Camerino (both in Italy) have calculated the fundamental laws of thermodynamics ...

Plants & Animals Jul 27, 2026

New snail species bolster case for protecting Montenegro's biodiversity

The descriptions of the two new additions to the European snail fauna, named Cochlostoma komarnica and Cochlostoma dobrido, have been published in the open-access Biodiversity Data Journal.

Ecology Jul 27, 2026

Whales at risk, hungry pelicans: Marine heat wave hits California

On a boat off the coast of California, Sara Lesser gazes wistfully at dozens of dolphins playing in the vessel's wake. This summer, extreme heat is making such a scene increasingly rare.

Environment Jul 24, 2026

New methods for removing harmful nitrates from drinking water identified

Nitrate contamination of drinking water poses a major health concern, particularly in agricultural communities where fertilizers, livestock manure and septic systems can leach nitrates into groundwater. Many rural households ...

Earth Sciences Jul 24, 2026

Can ocean chemistry be altered to absorb carbon? The pros and cons

As the planet warms, countries around the world are racing to meet their net-zero targets set out in the 2015 Paris Agreement.

Environment Jul 23, 2026

National food waste recycling promises major climate gains but comes with microplastic risks

Keeping food waste out of landfills provides climate and other environmental benefits, and Vermont requires residents to divert these materials to better management pathways. With other states considering similar policies, ...

Ecology Jul 22, 2026

Scientists warn of potential global marine invasive species event linked to idle ships in the Strait of Hormuz

New research from an international team of 24 marine scientists, led by the University of Maryland Center for Environmental Science (UMCES) and including the Woods Hole Oceanographic Institution (WHOI), cautions that thousands ...

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