Vermont sues EPA over ozone

Vermont Attorney General TJ Donovan. File photo by Mike Dougherty/VTDiggerVermont Attorney General TJ Donovan has sued the head of the Environmental Protection Agency for failing to list regions of the country that have violated federal limits for ozone pollution.
EPA chief Scott Pruitt is not following the law, Donovan says, and his inaction will lead Vermonters to suffer from harmful air pollution generated by other states.
Ozone, which is caused by a chemical reaction between nitrogen oxide a