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Supertopics:
Food Production Declining
Peak Oil Leading to Peak Food

Non-Food Crops Competing with the Food Supply

Subtopics and Documents:
Biofuel Uses Much Land, Displaces Food Crops
Ethanol Production Uses a Lot of Land
Food Prices Rising Due to Biofuel Production
Biofuel Uses Much Land Miscellany
drawbacks of polylactic acid for plastic
webElizabeth RoyteSmithsonian Magazine2006-08-01