The Environmental Protection Agency says it will propose a drinking water limit for perchlorate, a chemical in certain ...

After nearly three decades of scientific review, regulatory reversals, and political hesitation, perchlorate is back on the ...

The agency crafted the proposal to adhere to a 2023 D.C. Circuit decision, despite its opinion that the toxic chemical is not ...

The proposal would allow for higher concentrations of perchlorate than the drinking water standards set by some states.

WASHINGTON — An EPA official said Tuesday that there's a "distinct possibility" the agency won't take action to rid drinking water of a toxic rocket-fuel ingredient that has contaminated public water ...

Cadiz to provide perchlorate treatment to support Cactus Basins Recharge Program as part of region-wide effort to expand groundwater banking. Under the agreement, Cadiz will provide specialized water ...

In the wake of a study showing widespread perchlorate contamination in food, members of Congress and environmental activists are calling for EPA to set a national drinking water limit for the chemical ...

The Environmental Protection Agency, under pressure from the White House and the Pentagon, is poised to rule as early as today that it will not set a drinking-water safety standard for perchlorate, a ...

A new discovery at the University of Missouri reveals that vitamin C may help protect reproductive health from a harmful ...