Courtesy of Dr. Anne Nielsen SEE ORIGINAL USDA EMAIL Memorandum to U.S. Growers on Use of Chlorpyrifos Insecticide Products in Food Crops for 2024 Background: On February 2, 2024, the U.S. Environmental Protection Agency (EPA) published an “Update on the Use of the Pesticide Chlorpyrifos on Food.” This EPA update referenced a Federal Register Notice […]