Climate change is melting glaciers and permafrost in the mountains outside of Boulder, Colorado, exposing rocks and freeing up minerals containing sulfate, a form of sulfur, to flow downstream into ...

Six contaminants found in drinking water across every U.S state exceeded legal guidelines set by the federal government, a study revealed. In the 50,000 water systems surveyed in the study by the ...

DENVER (KDVR) — The U.S. Environmental Protection Agency recently announced a total of $26 million in funding for states and territories to address lead in drinking water at schools and childcare ...

The Environmental Working Group (EWG)'s Tap Water Database reveals which states have water utilities that serve residents drinking water with levels of arsenic above the legal level outlined by the ...