At a once-vacant brownfield on the South Side of Chicago, a semitruck backed into an unassuming warehouse and unloaded a colorful batch of food scraps and spoiled products. The discards soon ended up ...

A new study shows that systems designed to capture methane from cow manure, called dairy digesters, are highly effective. But on the rare occasions they fail, the leaks are large enough to offset ...

The operation, run by Pennsylvania-based Ag-Grid Energy, is the first of its kind in the country. The company claims the ...

Anaerobic digesters that can turn manure gas into biomethane for the transportation sector and other industrial uses are a key part of the dairy industry’s strategy to get to net-zero carbon emissions ...

There are 250,000 milk-producing cows (and goats) in Washington.

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MEP Engineer: Performance Mechanical Inc. Consultants/Subcontractors: Stantec; Carollo Engineers; Yorke Engineering LLC; Morrow-Meadows Corp.; Bluewater Energy ...

The U.S. Department of Agriculture's Rural Business Cooperative Service on Friday paused the acceptance, processing and awarding of loan note guarantees to anaerobic digesters for up to 90 days while ...

A proposal to build a mega-manure digester in a small Washington state community is sparking uproar among citizens who say the project to convert waste from dairy cows into fuel will add to the region ...

It’s no secret that New York City, like many densely populated urban areas throughout history, has a trash and rodent problem. Mountains of bloated trash bags —many containing food waste that attract ...