Dairy cows in northeast Iowa, shown in this 2015 file photo, often produce more manure than cattle raised for beef. A Winneshiek County dairy farm has abandoned its plans to increase the size of its ...
PIXLEY, Calif. (AP) — The stench of cow feces, urine and ammonia forces residents to keep windows and doors closed in parts of California's farming country. Some people constantly run air purifiers at ...
A Danish company’s plans to turn cow manure into renewable energy in Minnesota and Wisconsin’s dairy country have tanked, at least for now. Nature Energy planned to build several large-scale anaerobic ...
A giant, balloon-like tarp stretches over a lagoon of manure on a Central Valley dairy farm, concealing a quiet but remarkable transformation. Methane, a potent climate-warming gas, is being captured ...
BROOTEN, Minn. — More than 200 people attended the recent methane digester field day on Jerry and Linda Jennissen’s Brooten farm. The Jennissen’s methane digester pilot project uses the smallest ...
NEW YORK, Oct. 21, 2025 /PRNewswire/ -- Last week, the non-profit Energy Vision presented Leadership Awards to innovators in the biogas industry and related fields who are advancing food rescue, ...
Methane, a potent climate-warming gas, is being captured and cleaned instead of released into the atmosphere. A new study by researchers at the University of California, Riverside shows the ...
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