Satellite Data Reveal Uptick in Cover Cropping on Farms
Over the course of a decade, farmers growing corn and soybeans in the U.S. Midwest increased their adoption of cover cropping—a tenet of so-called conservation agriculture—by fourfold. Agriculture is hard on the planet, at least in the stereotypical caricature of “big ag”: Crops are propelled to maturity with a plethora of fertilizers, herbicides,