The AAP and the Environmental Working Group (EWG) wrote last month to Scott Pruitt, the new head of the Environmental Protection Agency (EPA) describing the dangers of pesticides, and of chlorpyrifos specifically. They stated that they were “deeply alarmed” that Scott Pruitt had overridden the EPA’s own recommendation to ban the use of chlorpyrifos on all food crops. They said that Pruitt’s decision “contradicts the agency’s own science and puts developing fetuses, infants, children and pregnant women at risk.”