Sewage sludge is usually the part nobody wants to think about. It is costly to handle, hard to get rid of, and after ...

A new method for treating sewage sludge efficiently created renewable natural gas while slashing in half the cost of the ...

A company is processing wood chips into biochar for use as a soil amendment. Now, it wants to do the same with sewage solids.

Washington State University has transformed sewage sludge’s environmental liability into a valuable energy asset.

Using more sludge and less slag in their recipe, researchers were able to create a material that's stronger than even today's enhanced cements and highly resistant to corrosion by acid. It could solve ...

The first topic of study authorized by the Rhode Island General Assembly this year: sludge. The House of Representatives ...

Washington State University researchers have piloted a process that transforms sewage sludge into renewable natural gas with 99% methane purity, significantly boosting energy recovery compared to ...

The Louisiana band came to a tragically early end in the 90s, but after going viral they’ll soon play stadiums with System of a Down. They look back on the claggy riffs and circle pits ...

Whilst it's a well-known fact that reducing heating and tumble dryer usage can benefit your energy bills, there are also several affordable radiator fixed that can be carried out to cut costs this ...