Farmland could be used to sustainably offset America's entire carbon footprint—if the will exists — Quartz

By Dr. Louis Verchot, Director of Soils Research at the International Center for Tropical Agriculture (CIAT). Amid the roaring debate on how to curb climate change in Bonn last year, an impasse was finally broken on agriculture. Both a cause and casualty of climate change, our food system accounts for up to 24% of greenhouse gas emissions.