Farming comes down to dirt and how healthy it is. A new study from Iowa State University College of Agriculture's agronomy ...

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.

This article was republished with permission from WTOP’s news partners at Maryland Matters. Sign up for Maryland Matters’ free email subscription today. The view from the top of Bioenergy Devco’s ...

A complete plastic bio digester unit. Filled with solid waste like cow dung, it produces gas and the bio slurry which is a form of fertiliser. [Jeckonia Otieno, Standard] Every month, Alphina Wandia ...