This video shows a carpet cleaning process where dense sludge and foam are pushed across a red carpet using steady pressure ...

The "Global Sludge Cleaning Robots Market 2018-2022" report has been added to ResearchAndMarkets.com's offering. The global sludge cleaning robots market to grow at a CAGR of 38.45% during the period ...

Bruce Bruso, president and CEO of CBA Environmental, explains how sewage sludge is converted into alternative energy at his plant in Hegins. He says sludge can reduce pollutants. PETE G. WILCOX/THE ...

As farming counties start shutting the doors to Orange County’s exported sewage sludge, local planners are counting on making the solid gunk cleaner, a process expected to carry a price tag of eight ...

Taxiing jet engines groaned on the tarmac, their fumes filling the Port of Seattle's firetruck bays on an early summer day here. Snaking hoses connected tanks and filters in a complex cleanup ...

Many years ago I foolishly drove a car at least 25,000 miles without changing the oil. I guess I figured I’d wait until the red light on the dashboard lit up, and then I’d know I needed fresh oil.