Design and construction have begun near El Paso, TX, on the world’s largest biogas plant utilizing cow manure. Entec biogas recently announced that the plant will be developed in an irrigated desert area as part of an intensive dairy operation. Manure from 60,000 dairy cows will be utilized in the biogas plant. The biogas plant will be the first step in the manure treatment process. According to the company, a compost plant and wastewater treatment plant will also be part of the manure treatment strategy.  Learn more at the entec biogas Web site at http://www.entec-biogas.com/en/extra/news.php.