News tagged with soil

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Loss of biodiversity limits toxin degradation

You might not think of microbes when you consider biodiversity, but it turns out that even a moderate loss of less than 5% of soil microbes may compromise some key ecosystem functions and could lead to lower degradation of ...

Jan 16, 2014 not rated yet 0

How does soil store CO2?

Global CO2 emissions continue to rise—in 2012 alone, 35.7 billion tons of this greenhouse gas entered the atmosphere. Some of it is absorbed by the oceans, plants and soil. They provide a significant reservoir ...

Jan 08, 2014 3 / 5 (2) 0 | with audio podcast

Mars may act as a giant planetary pump

(Phys.org) —The surface of Mars is full of activity, with dust storms, dust devils, and drifting dunes in constant motion. Scientists suspect that similarly rich activity may exist underneath the surface, ...

Dec 23, 2013 4.6 / 5 (28) 5 | with audio podcast feature