Add Yahoo as a preferred source to see more of our stories on Google. Seasonal celebrations cause spikes in certain food waste, which can either rot in landfill or be fed as a slurry to the ...

Efforts to find alternative sources of energy has more and more municipalities looking at biogas facilities designed to recycle food waste. But encouraging people to work harder to cut food waste ...

The AZTI-Tecnalia technological centre, experts in food research, have put a biogas plant into operation in order to investigate novel systems of sustainable energy production based on the use of ...

Add Yahoo as a preferred source to see more of our stories on Google. The Grahl family, owners and operators of Dinnerbell Farms since its founding in 1889, have partnered with Vanguard Renewables to ...

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.

The "soup" is heated to a high temperature – up to 70C (160F) – to kill bacteria, then put into digester tanks. "It is an ...

Samuel Alexander does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Turning your old banana peels and last night's leftovers into biogas sounds like a win-win situation for you and the environment: You don't have to feel guilty about having cooked too much pasta, and ...