Ohio, Indiana and West Virginia wanted to stop cross-state air pollution rules enforcement while they fight in a lower court.

asserted the rule’s delay was unwarranted and puts at risk downwind communities subject to the harmful effects of air pollution. Proponents of the good neighbor ozone transport regulation say it ...

Remanding the EPA’s traveling ozone rule wouldn’t be the right move without adequately considering its merits, according to a ...

In December 2011, reporting on the EPA in general and its Cross-State Air Pollution Rule (CSAPR ... EPA has used the good neighbor provision to impose massive emissions reduction requirements ...

The Supreme Court is putting the Environmental Protection Agency's air pollution-fighting ''good neighbor'' plan on hold while legal challenges continue, the conservative-led court's latest blow ...

President Trump has ordered agencies to act “urgently” to curb asthma—a goal at odds with moves to roll back air pollution ...

The Environmental Protection Agency offered coal-fired power plants and other industrial polluters a chance to apply for a ...