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.

MONROE —The black-and-white patched faces of 400 dairy cows peered out curiously from their barn last week, ears flicking nervously at faces they didn’t recognize. These cows, along with 2,000 others ...

Plans have been submitted for a new, eco-friendly waste-processing plant within an area of outstanding natural beauty that ...

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Anaerobic digestion is a sustainable, biological process that converts organic waste into biogas, a renewable energy source, through the sequential action of specialised microorganisms in oxygen‐free ...

Plans to significantly expand the Mepal anaerobic digester (AD) plant near Chatteris have prompted strong objections from ...

Robert Baenziger Jr., a Quad Cities scuba diver who failed to surface after a dive into a million-gallon anaerobic digester June 8, died of accidental drowning, according to the Office of the State ...

Each year billions of pounds of food go to waste. That means billions of dollars, too. The Environmental Protection Agency says more food reaches landfills and incinerators than any other one material ...