Manure digesters, touted as eco-friendly solutions for managing agricultural waste and reducing greenhouse gases, have limited capacity to reduce livestock-related greenhouse gas emissions, and entail ...

Hundreds of millions of dollars intended to cut energy costs have been funneled to costly manure digesters, benefitting industrial-scale livestock operations.

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 ...

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 ...

Don Chahbazpour of National Grid explains how biogas and renewable natural gas cut methane, decarbonise gas networks and help ...

Cattle producer Bryan Sievers thinks the Black-eyed Susans, purple cone flowers and native grasses in his eastern Iowa prairie can help warm homes and tackle water pollution, erosion and other ...

Pixley, California, is at the vanguard of California's efforts to capture methane emissions from cow manure as a source of low-carbon transportation fuel. Credit: Liza Gross PIXLEY, Calif.—Driving ...

Grist is a nonprofit, independent media organization dedicated to telling stories of climate solutions and a just future. When Maria Payan’s son was screened for cancer, she knew he had to leave home.

The American Biogas Council (ABC) announces the results of its annual board election. Five directors were re-elected, and one ...