SANTA CRUZ — Washing buses, vans and trucks at UC Santa Cruz will be a lot easier on the environment, thanks to a $400,000 campus project to clean and recycle water. ClearBlu Environmental of ...

KEWAUNEE COUNTY — Officials in Kewaunee County are moving forward with a feasibility study designed to address the issue of farm runoff. County leaders say a bio-digester system could process manure ...

The digestive system of a cow served as a model to researchers to create a container that receives organic waste, mostly livestock manure, where it is mixed with millions of bacteria to obtain natural ...