Across much of India, an energy crunch caused by the Iran war has prompted long queues for cooking gas cyclinders. That's not ...

In Nkhundye, a farming community in Zambia’s Eastern province, cattle dung from a communal kraal, a traditional livestock ...

A team of scientists, including one from WSU, have completed a pilot study that shows by pretreating sewer sludge, they can ...

A new method for treating sewage sludge efficiently created renewable natural gas while slashing in half the cost of the ...

Sewage sludge is usually the part nobody wants to think about. It is costly to handle, hard to get rid of, and after ...

A high school in Murehwa is exploring an innovative way to turn waste into wealth by commercialising liquid organic fertiliser derived from its biogas system. St Paul’s Musami Mission High School is ...

When fuel ran out during the second world war, some farmers in Germany and France made their own fuel by covering cisterns of manure and capturing the methane that was generated. Now, governments are ...

A new study concluding Central Valley dairy digesters perform unevenly at times has renewed a debate over whether the installations deserve the large state subsidies they require. A University of ...

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 ...

A Pennsylvania company that makes industrial equipment to convert food scraps into biofuels and fertilizers is suing Long Island Compost and the town of Brookhaven Industrial Development Agency, among ...

Management expects continued growth in RNG production as more digesters come online and anticipates strong cash flow from the Biogas segment over the next four years. McAfee stated, "Looking ahead to ...

A biogas industry group says surging demand for electricity creates opportunities for waste-to-energy projects. The data center boom may soon breathe new life into manure-to-energy projects, a trade ...