Iowa lawmakers advanced a bill to regulate anaerobic digesters on animal feeding operations. (Photo by Lance Cheung/USDA) A bill advanced from the Iowa House Thursday that would regulate anaerobic ...

Polluting the land, air, and water, is a moral and ethical problem. Making people sick is a moral and ethical problem.

Across the U.S., renewable natural gas (RNG) projects are gaining momentum. Research carried out by the American Biogas ...

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.

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Jan. 15—CANTON — At its Wednesday night meeting, the town council agreed to extend its anaerobic digester moratorium law until ...

LITITZ, Pa. — A proposed industrial composting machine in Warwick Township, Lancaster County, has ignited legal tensions and community opposition, as township supervisors and residents grapple with ...

After San Luis Obispo County residents toss yard waste and food scraps into their green bin, the waste is transformed into renewable energy. San Luis Obispo County green waste travels from its green ...

Jack Blakiston Houston: 'AD can, and does, stabilise and concentrate nutrients, and can enable significant reductions in ...

In this Q&A, seasoned biogas experts break down critical industry risks and share field-tested strategies to mitigate those ...

A bill advanced from the Iowa House last week that would regulate anaerobic digesters, or systems that break down organic material in an oxygen-deprived system to produce usable biogas and fertilizer, ...