malathion

EPA restricts use of malathion to protect endangered species

Following guidance from the U.S. Fish and Wildlife Service, the Environmental Protection Agency has revised its rules on use of the insecticide malathion in an effort to protect 78 threatened and endangered species.

Dow asks U.S. to ignore EPA risk studies of three pesticides

Pesticide makers sent letters to federal regulators asking them to "set aside" agency research into the risks to endangered species from three organophosphate pesticides — chlorpyrifos, diazinon and malathion — says The Associated Press. Dow Chemical (whose chief executive "is a close adviser" to President Trump), FMC Corp. and Adama, sent letters to the EPA and the Commerce and Interior Departments to argue the studies should not be used.