More on the Science magazine controversy from Biofuels Digest:
Submitted by Biofuels Digest Blog
Argonne National Lab says Science article authors’ models did not factor in changing crop yields
Bad, bad biofuels”, more Science magazine reaction, and downloads to complete underlying data
A group of scientists write to US President George Bush and House Speaker Nancy Pelosi urging them to revise US biofuels policies
Biofuels emissions authors say biofuels OK if made from waste, perennials, or abandoned land
93 percent increase in greenhouse gases? Renewable Fuel Association says fossil fuels created the “carbon debt we can never repay”
Nature Conservancy study says converting land for biofuels increases net carbon usage
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