News tagged with organic matter

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Secrets from the deep

Violent bursts of organic matter from dying organisms, continuous showers of "marine snow" from the upper layers of a water column, and nutrients leaking from creatures so tiny they are invisible to the naked ...

Nov 21, 2013
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Extracting energy from bacteria

Most of us wouldn't consider bacteria a promising energy source of the future. That would be shortsighted, says Leonard Tender, a microbial-electrochemist at the Naval Research Laboratory in Washington, D.C., who believes ...

Oct 29, 2013
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Innovative system uses bamboo to treat wastewater

The quality of water is a worldwide concern. Now more than ever, competent and responsible management of water resources, and especially wastewater treatment, is needed to reduce the impact of human activities ...

Oct 18, 2013
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Morphing manganese

An often-overlooked form of manganese, an element critical to many life processes, is far more prevalent in ocean environments than previously known, according to a study led by University of Delaware researchers ...

Aug 22, 2013
4 / 5 (2) 0 | with audio podcast

Pollution blamed for drop in Beijing tourism

The number of tourists visiting China's capital fell by more than 14 percent in the first half of this year compared to 2012, state media reported Saturday, with air pollution blamed for the decline.

Aug 03, 2013
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