DICKINSON, N.D. – The North Dakota Department of Mineral Resources’ Division of Oil and Gas has allowed saltwater-disposal wells to continue injecting fluid underground even as mechanical integrity ...

COLUMBUS, Ohio – Injection wells the state allowed to operate for more than six months after a state regulator deemed them an “imminent danger” to Athens County and its people now must stop pumping ...

A Westmoreland County company is asking the EPA to approve a second fracking waste injection well in the Pittsburgh suburb of Plum. It would be a few hundred feet from a controversial injection well ...

A fracked well in West Texas can produce five times as much wastewater as oil. Every day, fleets of tanker trucks haul hundreds of millions of gallons of this toxic brine to loosely regulated disposal ...

Trucks line up to dump waste fluid at an injection well site at Azle, where reports of at least 300 earthquakes since 2013 have prompted the Texas Railroad Commission to propose new rules for drillers ...

Southern Ohio discovers toxic fracking wastewater migrating from deep injection wells, contaminating local groundwater. Fragmented state-level regulations and undisclosed fracking fluid compositions ...

David Shifflett, a farmer in Reeves County, parses records of his protests to the Texas Railroad Commission against permits for nearby wastewater injection wells. (Pu Ying Huang/The Texas Tribune, Pu ...