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Dry spell projected for southwest US
Southwestern areas of the United States, reeling from its worst drought in 50 years, may have 10 percent less surface water within a decade due to global warming, a study said Sunday. ... more
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Satellites eye Great Lakes invasive plant
Scientists say satellites are helping map the spread of an invasive plant that rapidly grows into dense stands seen as a threat to Great Lakes coastal wetlands. ... more
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The Green Revolution is wilting
The Green Revolution has stagnated for key food crops in many regions of the world, according to a study published in the Nature Communications by scientists with the University of Minnesota's Insti ... more
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Can Observations of a Hardy Weed Help Feed the World?
As the human population increases, so too do the demands and stresses on agriculture. In the January 2013 issue of International Journal of Plant Sciences, Penn State University Waller Professor of ... more
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