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It’s Carbon Payback Time

A recent study from researchers at the University of Wisconsin takes another look at the …

UK Study Highlights Uncertainty in Calculating Indirect Land Use Emissions

Britain’s Renewable Fuels Agency this week released the Gallagher Review, a report on the indirect …

Questioning the Relationship Between Biofuels and Food Costs

A new study released by Texas A&M’s Agricultural and Food Policy Center undermines one of …

British Government to Study Indirect Impacts of Biofuels

Last week, Britain’s Renewable Fuels Agency (RFA) launched a series of studies of the indirect land-use …

Trying to Define the Indirect Land Use Issue

Michigan State University Professor of Chemical Engineering Bruce Dale recently sent a letter to colleagues …

Is the Debate on Land Use Over?

The full implications of the German Marshall Fund and Nature Conservancy articles in Science and …

Scientists Respond to Carbon Debt Issue

Reaction to the ScienceXpress articles by Searchinger et al. and Tilman et al. has focused …

Biofuels and Carbon Debt

The Energy Independence and Security Act of 2007 establishes an ambitious renewable fuel standard that increases biofuel …