By turning wastewater sludge into biocoal and green hydrogen, EU researchers are helping reduce the steel industry's environmental impact.

The liquid filtration process is an important step in various applications that reuse water within systems. This article provides details on the types of filtration systems available and the benefits ...

Here are details on Colorado House bill HB 11-1179. This bill was introduced Feb. 3 2011 and last acted on Mar. 21 2011, when it was postponed indefinitely by the House Committee on Agriculture, ...