CLEVELAND, Ohio – Ohio Attorney General Dave Yost has sued steel company Cleveland-Cliffs and local oil and gas company Duck ...

Toxic chemical plume from former Gelman Sciences property on EPA's National Priorities List.

The NYC DEP has announced plans to clean Flushing Creek with chlorine, sparking outrage among some environmentalists.

The former Gelman Sciences Inc. contamination includes 1,4-dioxane, which can cause cancer and liver and kidney damage.

Students are working with the City-County Health Department to reach the countless residents who rely on private wells for their water.

Residents of southeast Minnesota, particularly those with private wells, should be vigilant. Experts say the area's porous geology makes it vulnerable to contamination from agricultural runoff and ...

65,000 liters of bright red tracer-tagged chemical entering the ocean sounds less like climate research than a cleanup emergency. In fact, the release was part of a closely watched experiment in ocean ...