Add Yahoo as a preferred source to see more of our stories on Google. Etiene Twagirayezu, 60, lights his biogas digester in his home on November 18, 2017 in Rutabo, Rwanda. Twagirayezu says that ...
Circularity Fuels announced it has completed the world?s first end-to-end conversion of raw agricultural biogas into ...
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US achieves world’s first end-to-end conversion of cow manure biogas into jet fuel
A California startup says it has found a cheaper way to turn an overlooked ...
Implementing novel management practices in dairy farming, one of the commonwealth's major agricultural industries, could help alleviate a large source of both nutrient pollution and greenhouse gas ...
CUPERTINO, Calif., May 13, 2025 (GLOBE NEWSWIRE) -- Aemetis, Inc. (NASDAQ: AMTX), a renewable natural gas and renewable fuels company focused on low and negative carbon intensity renewable fuels, ...
Anaerobic digester loans showed “significant delinquency rates,” the U.S. Department of Agriculture said, while environmental groups see the technology driving an expansion of large-scale animal ...
The efficient biogas production from landfill leachate (LL) is one of hot topics in anaerobic digestion systems. Higher bioavailability of LL can be achieved by application a feasible and promising ...
CASA GRANDE — Thousands of gallons of liquid manure sit in the open on 25-foot deep settling ponds at Casa Grande Dairy Co. Farm owner Jim Boyle says he could earn some extra revenue by taking biogas, ...
The British Columbia Utilities Commission reaffirmed utilities’ right to procure renewable natural gas through book-and-claim ...
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