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From BusinessWeek Online -- Technology:
Corn-based fuel isn't the villain critics contend, but shifting to other crops is critical.
Ethanol is taking a tumble. Once hyped as a magic brew for reducing both oil addiction and global warming, alcohol made from corn kernels is now being accused both of triggering a global food crisis and doing more ecological harm than good. Ethanol critics, ranging from environmental groups to pig farmers facing high feed prices, blame mandates from Washington and Brussels stating that billions of gallons of fuel must come from ethanol or other plant-based fuels. These critics are now fighting to get those laws repealed. "What started as an energy policy is leading to spreading hunger and political instability around the world," charges Lester Brown, president of the Earth Policy Institute. Companies are piling on, too. The Grocery Manufacturers of America has substantially stepped up its lobbying efforts to reduce the corn in gasoline.
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