US Ethanol Policy: An Environmental and Economic Failure?

A new report sharply criticizes long-standing US policies supporting biofuel production. It argues that corn-based ethanol production has led to economic and social imbalances in rural communities and increased greenhouse gas emissions, contrary to purported climate benefits. The report also finds ethanol policies have displaced food crops, resulted in inefficient land use, and caused water pollution and wildlife habitat destruction. While the biofuels industry and politicians have long claimed ethanol is vital to the rural economy, mounting research suggests the benefits are overstated and the environmental costs far outweigh the gains. New policies could further expand production, exacerbating these issues.