California bans paraquat, highly toxic herbicide outlawed in more than 70 countries

State is US’s largest user of pesticide that is virtually proven to cause Parkinson’s diseaseCalifornia is banning paraquat, a highly toxic, controversial herbicide used across millions of acres of American cropland.Public health advocates characterize it as a deadly substance that is virtually proven to cause Parkinson’s disease. It is already outlawed in more than 70 countries, including China, the UK and the EU. …