MUSKEGON, MI – A manure-to-energy biodigester that will produce about 500,000 gallons of sewage per day is one of two major new customers of the Muskegon County wastewater treatment plant. The ...
The State of Ohio is suing two companies that run a biodigester in Greene County. The state alleged in the complaint that an open concrete tank at the facility in Bath township emits "unpermitted" ...