Sludge metal band Crowbar is bringing their sludge metal fury across the U.S, one city-crushing riff at a time.

The shoegazy black metal pioneers go in a different direction on the first taste of 'Nowhere In Between Forever.' ...

Over the holidays, I finally made Sludge. It is precious. Black gold.

Chennai: Can we reuse for gardening or agriculture the sludge generated by sewage treatment plants (STPs) in the city? A ...

Chemicals found in sewage sludge that some farmers use to fertilize fields and pastures can pose a threat to human and animal health, the US Environmental Protection Agency said Tuesday. Exposure to ...