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.

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 ...

Biogas is rapidly gaining traction as an affordable and sustainable energy source across Kenya. In an interview with TUKO.co.ke, Kenyan constructor Kevin Moses, who specialises in biogas systems, ...

The waste that goes into the anaerobic digester facility under construction in Yaphank is as important as the products that come out. What goes in: organic materials like food past its prime and the ...

This article was republished with permission from WTOP’s news partners at Maryland Matters. Sign up for Maryland Matters’ free email subscription today. The view from the top of Bioenergy Devco’s ...

STOCKTON — Powering an anaerobic digester is like feeding a cow with a million-gallon stomach. Into the tank goes a massive amount of manure, culled potatoes, distillers grain, wet corn gluten and ...