Use of US Croplands for Biofuels Increases Greenhouse Gases Through Emissions from Land Use Change   Publication Date:   2007-10-17 Creator:   Timothy Searchinger Ralph Heimlich R.A. Houghton Fengxia Dong Amani Elobeid Jacinto Fabiosa Simla Tokgoz Dermot Hayes Tun-Hsiang Yu Subjects.Display:   Climate change Land use Greenhouse gases croplands biofuels Source Institution:   Florida International University Use of US Croplands for Biofuels Increases Greenhouse Gases Through Emissions from Land Use Change