This February 2008 report by David Morris criticizes the authors of two recent studies published in Science for advancing a conclusion not supported by their own studies. The paper notes that the vast majority of today’s ethanol production comes from corn cultivated on land that has been in corn production for generations. Since little new land has come into production, either directly or indirectly, the current use of ethanol clearly reduces greenhouse gas emissions.

On February 7, 2008, Science published two studies that examined the greenhouse gas impact of land use changes caused by the growing demand for biofuels. Within hours, news of the studies was carried by a remarkable number of media outlets. Reporters summed up the findings indire terms. National Public Radio declared, "Study: Ethanol Worse for Climate Than Gasoline." The New York Times headline read, "Biofuels Deemed a Greenhouse Threat." Continue reading