Archive: 1/09/2011

Forests under threat from exotic earthworm invasion

It is widely acknowledged that human beings are largely responsible for the widespread alteration of ecosystems on the planet. A recent study by Dara Seidl and Peter Klepeis of Colgate University in New York traces the ways ...

dateSep 01, 2011 in Ecology
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Using less water to grow more potatoes

Research conducted in part at the U.S. Department of Agriculture (USDA) has confirmed that in some production systems, planting potatoes in flat beds can increase irrigation water use efficiency.

dateSep 01, 2011 in Ecology
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Clouds' effects on solar power

The U.S. Department of Energy’s (DOE) National Renewable Energy Laboratory (NREL) has produced and made available a rich data set showing what happens, second-by-second, when clouds pass over a solar power installation.

dateSep 01, 2011 in Energy & Green Tech
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