For more than a decade, some residents of the tiny Richmond, Rhode Island, neighborhood of Canob Park drank and bathed using tap water that had been tainted by gasoline that leaked from storage tanks ...

Forty years after officials identified massive groundwater pollution in Phoenix, the EPA has a plan to clean some of it up.

Groundwater sustains the Rio Grande and its wildlife, but overuse and pollution threaten this vital freshwater source. Learn how it can be restored.

PORTLAND, Ore. — The Story spent five nights last week reporting on the groundwater crisis in eastern Oregon's Lower Umatilla Basin, where decades of commercial food production have contaminated the ...

The San Luis Valley Groundwater Basin stretches from San Luis Obispo to Edna Valley — but a toxic chemical swirling in the water prevents the city from using the resource for drinking water. That will ...

A new project aims to protect the vast majority of a city's drinking water from toxic road pollution. Every time it rains, ...