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

Let me start with the following principle: “Energy is the only universal currency: One of its many forms must be transformed to get anything done.” Economies are just intricate systems set up to do ...

Something as simple as swapping out lightbulbs in your kitchen can also make more of a difference than you may realize. LED ...

Food waste will be transformed into compost and energy, but not all councils will be ready in time.

A new study from researchers at the University of Western Australia and Universitas Brawijaya has found that adding biochar to advanced food waste recycling systems can significantly increase the ...

Vanguard Renewables announced the acquisition of E-Z Recycling, a Minnesota-based food and beverage waste recycling company.

VACAVILLE, CA - APRIL 20: A tractor drives past piles of compost at the Jepson Prairie Organics compost facility April 20, 2009 in Vacaville, California. Norcal Waste Systems is collecting food scraps ...

A Salem renewable energy company hopes to build New England’s largest biogas anaerobic digester in Londonderry near the Stonyfield factory, which will help reduce organic waste ending up in landfills ...

In Lincolnshire, the ash that is left is taken away to be used as aggregate for the building industry and any leftover metal is sent for scrap. The local authorities in Hull, North East Lincolnshire, ...