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 ...

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 ...

APPLETON, Wis. (WBAY) - Appleton’s anaerobic digesters have been taken offline due to an issue with a processing chemical, according to the city. Anaerobic digesters are part of the wastewater ...

The addition of anaerobic digester units at the East Alexandria Wastewater Treatment Plant, the Egyptian city’s largest wastewater treatment facility, is reducing the amount of sludge that needs to be ...

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.

Data released by scientists show that manure digestors, which extract methane from farm waste to be converted into energy, ...

A new combined heat and power generation project at the Benton Harbor, St. Joseph Wastewater Treatment Plant is expected to ...

The Gazette offers audio versions of articles using Instaread. Some words may be mispronounced. I was a member of the Iowa Department of Natural Resources committee that was writing draft regulations ...

Municipal wastewater treatment plants emit nearly double the amount of methane into the atmosphere than scientists previously believed, according to new research from Princeton University. And since ...

At a once-vacant brownfield on the South Side of Chicago, a semitruck backed into an unassuming warehouse and unloaded a colorful batch of food scraps and spoiled products. The discards soon ended up ...

The 1-megawatt anaerobic digester at Brunswick Landing, shown in a 2018 file photo, is part of the facility acquired by Viridi Energy. FILE PHOTO / COURTESY, TRANZON A Brunswick Landing facility that ...

The city of Yakima is making improvements at its wastewater plant that will save money and expand capacity to handle industrial waste, a step officials hope will spur economic development. On average, ...