Carbon cycle in microbial ecosystems of biological soil crusts

As greenhouse effects become increasingly prominent, soil carbon has been a major focus of research on climate change. Soil microorganisms are the key groups that drive soil carbon transformation. Due to the complexity of ...

Worms, nutrient cycling supports Coorong remediation

A new article in Science of The Total Environment led by Flinders University describes how transferring poor sediments to more healthy nearby areas of the Ramsar-listed Coorong shallow lagoon, and returning macrobenthic organisms ...

Seen from space, the snow-capped Alps are going green

The famous snow-capped peaks of the Alps are fading fast and being replaced by vegetation cover—a process called "greening" that is expected to accelerate climate change, a study said Thursday.

Drought impedes carbon sequestration by earthworms

Soil-borne organisms, especially earthworms, break down leaves and other dead material, releasing nutrients and making the soil fertile while sequestering carbon in the soil and thus helping counteract climate change. During ...

Carbon dioxide glaciers are moving at Mars' South Pole

Glaciers of carbon dioxide are moving, creating deposits kilometers thick today across the south polar region of Mars, something that could have been going on more than 600,000 years, a paper by Planetary Science Institute ...

Weary of many disasters? UN says worse to come

A disaster-weary globe will be hit harder in the coming years by even more catastrophes colliding in an interconnected world, a United Nations report issued Monday says.

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