Anaerobic digestion is a biochemical process in which organic material is sequentially degraded by microbial consortia under oxygen-free conditions to yield biogas—a mixture chiefly of methane and ...

Biogas is emerging as a serious contender to displace fossil gas, with Delorean positioning for a nationwide rollout as ...

A climate fighting machine called an anaerobic digester mimics a cow's stomach to divert thousands of tons of food waste from landfills and turn it into compost and biogas. CHICAGO -- A unique climate ...

Earlier this year, the Blue Lake Wastewater Treatment Plant in Shakopee received a $150,000 rebate check from CenterPoint Energy after the plant installed an anaerobic digester that reduced the need ...

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 ...

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, ...

Massachusetts companies that generate more than half a ton of food waste a week can no longer send it to landfills or incinerators. This has created a demand for "anaerobic digesters." Massachusetts ...

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.