By investing federal tax credits, Costa said “methane digesters” can be adopted around the country to convert animal waste ...

Earlier this year we participated in a tour of anaerobic digesters and gas upgrading and injection in Eastern North Carolina.

Reducing the amount of methane going into the atmosphere via anaerobic digesters and other means is an important short-term ...

Acting assistant administrator for the Environmental Protection Agency, in Cedar Rapids, calls the project a “win-win-win.” ...

Carvajal said the development of dairy digesters in Tulare County is a “perfect fit” considering the size of the dairy ...

Scientists and government officials increasingly recognize food waste as a major contributor to climate change. Across the ...

Alan Guebert surmises "Congress is broken and only good will and reasonable people will fix it," detailing leaders who ...