WEF Highlights

Worm- and microbe-powered system to treat California vineyard’s wastewater in just 4 hours Very few wineries show the same enthusiasm for their wastewater treatment as for their wines. But Fetzer Vineyards is different. The Hopland, Calif., vineyard and winery is on a mission to prove that it’s possible to produce award-winning wine while using renewable […]

Enlisting earthworms to treat biosolids   Jerry Scholder is on a mission to gain government acceptance of using worms to treat biosolids. “I’m in the business of research to certify Class A biosolids through a nonthermophilic approach,” Scholder said. “That’s my key objective and key mission.” Scholder, a resident of Front Royal, Va., with a […]