Will biofuels reduce greenhouse gas emissions or actually increase them? Does the biofuel industry threaten the world’s rainforests? Is corn, palm, rapeseed, or sugar cane the best plant source? What about recycled cooking oil? This program explores the ongoing controversy over biofuel technology, raising disturbing questions about sustainability and environmental impact while evaluating possible solutions. Expert commentary comes from key stakeholders in the debate, including officials at Greenpeace, the Shell oil company, and biofuel manufacturer Greenergy. Original Open University broadcast title: The Great Green Fuel Gamble? (29 minutes)
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