Showing posts with label biofuels. Show all posts
Showing posts with label biofuels. Show all posts

Monday, February 11, 2008

Climate Change - The True Cost of Biofuels: Science Snapshot

Major findings of The Nature Conservancy/University of Minnesota study on land clearing and the biofuel “carbon debt” include:

  • Converting rainforests, peatlands, savannas, or grasslands to produce biofuels in Brazil, Southeast Asia, and the United States creates a ‘biofuel carbon debt’ by releasing 17 to 420 times more carbon dioxide than the fossil fuels they replace.
Climate Change - The True Cost of Biofuels: Science Snapshot

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Wednesday, July 11, 2007

The biofuel myths

But in reality, biofuel draws its power from cornucopian myths and directs our attention away from economic interests that would benefit from the transition, while avoiding discussion of the growing North-South food and energy imbalance.

They obscure the political-economic relationships between land, people, resources and food, and fail to help us understand the profound consequences of the industrial transformation of our food and fuel systems. "Agro-fuels" better describes the industrial interests behind the transformation, and is the term most widely used in the global South.