Degraded coral reefs at Kahekili Beach Park in west Maui, Hawaii. Peter Swarzenski / Usgs In a case watched closely...
EPA’s chemical decision worries Republicans
In the House, some lawmakers are already calling for Congress to step in and force EPA to set a drinking...
Elevated Nitrate Levels Found in Millions of Americans’ Drinking Water
Photo: Steve Johnson / Flickr Public water systems serving more than 5.6 million Americans contain concentrations of nitrate at levels...
New rules limiting clean water protections ignore stream science
Photo: Sections of the Little Colorado River in northern Arizona are ephemeral, flowing most frequently during the spring to accommodate...
Bill would limit science Michigan uses to regulate toxic cleanups
Young’s Environmental workers dig into a hillside on House Street NE in Belmont, Mich., where Wolverine World Wide dumped tannery...