This coverage is made possible through a partnership with IPR and Grist, a nonprofit independent media organization dedicated to telling stories of climate solutions and a just future. A semi truck ...

CHICAGO -- A unique climate change fighting machine is being used to divert thousands of pounds of food waste from landfills, as well as feed people and heat city homes in a clean and sustainable way.

There’s a “cow” in Sacramento State’s BAC Yard, but don’t expect it to moo. Sac State Sustainability’s new food waste digester not only turns kitchen scraps into safe, nutrient-rich fertilizer, it ...

The New London County Farm Bureau in Connecticut wants to get more anaerobic digesters on farms. The digesters take waste from cows and food and turn it into electricity and useful by-products that ...