Dust and groundwater contaminated with heavy metals and radioactive chemicals pose a health threat that the authorities have ...

The agency wants to make it easier to treat and reuse wastewater at drilling sites. Research is advancing, but some skeptics ...

China dominates rare earth metal production, granting its government significant global trade control. This dominance has ...

Sasha and Jamie Cordle thought their small farm in rural Georgia would be a ladder out of working-class struggle, and a gift ...

Enough coal ash slurry to fill 800 Olympic swimming pools swallowed a town in 2008, carrying toxins, sickness and bitter ...

A damaged pipe just north of the lake leaked 2,600 barrels of crude oil in early May, according to a report by the Environmental Protection Agency.

A North Charleston resident shares environmental concerns as the neighborhood pond fills up with more than just water.

The battle against pond sludge continues — see how excess water and muck get managed.

To the left of the treatment plant’s entrance are two large sludge ponds, which help treat water by removing sediment. Hinkle said there should be two to three feet of water on the surface.

A sec­ond con­tain­ment pond has been dug to stop the spread of an oil slick which has dis­turbed plant and aquat­ic life in the pro­tect­ed man­groves of the South Oropouche swamp.

This features a hydraulically-driven wet end specifically designed to reprocess and relocate tailings ponds, maintain water retention dams and manage slime and sludge ponds efficiently and safely.