Friday, February 12, 2010

Amazon Will Be Drier Because of Global Warming, But Won’t Turn to Savannah

by Matthew McDermott, New York, NY on 02.11.09 TreeHugger

Under some global warming scenarios….

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Herbicide-resistant weeds now on 72 per cent of surveyed Manitoba fields, costing farmers $77M a year.

The Manitoba Co-Operator Four new resistant weed species have emerged since the last survey in 2016, and researchers say integrated weed man...