Air quality regulators in Southern California heard impassioned public comments Friday before an anticipated vote on proposed rules that would curb harmful emissions from gas-powered furnaces and ...

The EPA aims to end a reporting rule tracking big polluters, risking higher emissions and data loss as local groups fight for ...

Smoke from the Canadian wildfires is prompting an Air Quality Advisory for most of Southeast Michigan, including St. Clair, ...

St. Tammany residents say they’re tired of brown tap water and late boil advisories—now parish leaders are pressuring ...

In a way, Brockman’s monitoring echoes the reporting that the Environmental Protection Agency began requiring from large ...