(AP) -- Erik Andrus considers himself a beer and bread man, but he's had limited success growing high quality grains on his sometimes soggy swath of Vermont farmland. This spring, in an effort to turn a liability into an ...
Jul 18, 2011 in Biotechnology
More carbon dioxide in the atmosphere causes soil to release the potent greenhouse gases methane and nitrous oxide, new research published in this week's edition of Nature reveals. "This feedback to our changing atmosphere ...
Jul 13, 2011 in Environment
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