Residents in Cadiz say the water looks, smells and tastes bad. Experts blame extreme weather, aging infrastructure and a lack of certified professionals.
High levels of toxic 'forever chemicals' in the airport’s stormwater are being discharged into tributaries of Montour Run, a popular stream in Allegheny County.
The Conestoga River flows through downtown Lancaster, suburbs and farmland. Polluted by sewage and agricultural runoff, the river is also popular for recreation.
Environmental advocates claim that Sen. Brian Chavez pushed legislation that would benefit him and his family, and failed to disclose financial ties to at least five oil and gas companies.
Some residents in Marietta, Ohio, are concerned that an injection well for fracking wastewater could contaminate the drinking water. To understand how that could happen, we’re breaking down the science.