Could one man's trash truly be another's treasure? Well, scientists have unveiled a technique that dramatically increases ...

Add Yahoo as a preferred source to see more of our stories on Google. As part of the project, the team used a novel bacterial strain to upgrade the biogas in a reactor, converting carbon dioxide with ...

A pilot study of a new method for treating sewage sludge from a wastewater treatment plant efficiently created renewable natural gas while reducing the cost of the treatment. The work, reported in the ...

PULLMAN, Wash. — A Washington State University-led research team says it has found a way to turn sewage sludge into pipeline-quality renewable natural gas more efficiently and at a lower cost, ...

Bengaluru: With the govt finding innovative models to monetise every possible avenue to generate revenue for local bodies and reduce the burden on the exchequer, the state cabinet has approved a ...