How do tidal marshes store carbon?

Tidal marshes are wetlands that are covered with incoming tidal water twice a day. These marshes may be as small as narrow fringe along a tidal creek or miles across in estuaries with adjacent flat landscapes. There are nearly ...

'Big muscles and wrinkled skin': The Hercules pseudoscorpions

Frida Kahlo, Arnold Schwarzenegger and Hercules—they are all among the namesakes of the new pseudoscorpions recently described in the Arachnology Department at the Museum der Natur Hamburg. The prominent names suit the ...

3M to phase out 'forever chemicals' PFAS by 2025

US industrial giant 3M announced Tuesday it will phase out production of so-called "forever chemical" PFAS in light of tightening regulation connected to harmful health effects from their use.

Biodiversity talks in final days with many issues unresolved

Negotiators at a United Nations biodiversity conference Saturday have still not resolved most of the key issues around protecting the world's nature by 2030 and providing tens of billions of dollars to developing countries ...

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