Scientists used advanced technology to assess the risks. Officials uncover rising threat to US groundwater — here's what you ...

Crude oil production was at a low in the U.S. in 1992, but "low" is not "no." Just outside OKC, a spill occurred at a ...

Union Pacific's indoor air testing indicated levels well below the Kansas Department of Health and Environment's risk-based ...

DuPont Co. has agreed to settle a federal class-action lawsuit that was filed nearly a decade ago on behalf of residents in ...

The New Jersey DEP is suing Taylor Forge Stainless for costs related to the cleanup of hazardous substances discharged on ...

Understanding whether lakes are fed predominantly by groundwater or rainwater is critical to managing our water resources in ...