A team of researchers from Arizona State University, Stanford University and Carnegie Institution for Science has found that converting large swaths of land to bioenergy crops could have a wide range of effects on regional ...
Environment
Feb 1, 2012
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(AP) -- One of the nation's most widely planted crops - a genetically engineered corn plant that makes its own insecticide - may be losing its effectiveness because a major pest appears to be developing resistance more quickly ...
Biotechnology
Dec 29, 2011
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US ethanol subsidies pushed up corn prices as much as 17 percent in 2011, according to a study released Wednesday at a time when Washington's policies on biofuels are coming under heightened scrutiny.
Energy & Green Tech
Jun 22, 2011
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Wholesale food prices rose last month by the most in 36 years, and experts can't say how high they'll ultimately go. As the effects appear everywhere from the supermarket to fast food restaurants, an economist in Penn State's ...
Economics & Business
Apr 5, 2011
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(AP) -- Food stamps and child nutrition programs are expected to cost up to $900 million more this year because of increased ethanol use.
Economics & Business
Apr 10, 2009
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Speakers at last week’s AAAS meeting presented abundant evidence that tropical rainforest destruction has accelerated in recent years, at least in part because of the worldwide push to produce more biofuels.
Energy & Green Tech
Feb 23, 2009
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(PhysOrg.com) -- A researcher at Iowa State University has developed a tool to determine what market conditions are needed for ethanol producers to make a profit.
Other
Jan 14, 2009
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