Over the holidays, I finally made Sludge. It is precious. Black gold.

Motor oil has quietly become one of the most important choices car owners make, especially as vehicles routinely cross ...

A liquid byproduct generated during the treatment of wastewater sludge could help recycle nutrients for agriculture, but new ...

Chennai: Can we reuse for gardening or agriculture the sludge generated by sewage treatment plants (STPs) in the city? A ...

Johnson County farmers say PFAS in biosolids contaminated land and livestock. Tests, lawsuits and an EPA review are now ...

The integration of lime sludge and metakaolin in concrete presents a practical path to greener construction materials, ...

Most people are familiar with the importance of oil for the internal combustion engines that power our modern vehicles. The petroleum-based fluid is designed to provide lubrication to the vast amount ...

A YouGov survey commissioned by River Action found that 92% of people in the UK believe water companies should have responsibility for ensuring that sewage sludge spread on farmland is not ...

Sludge - yuck. Not just the kind that sticks to your shoes - the kind that sticks in your craw, bureaucratic sludge - long forms, long lines, entering the same information over and over, time and ...

Syracuse, N.Y. -- Onondaga County might sue the contractor who oversaw the construction of a wastewater treatment building that workers can’t go inside because the air is so toxic. A syracuse.com ...