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

The city reported a more than $2.7 million balance for contingencies that may arise from its $68 million project to close out ...

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

Sewage Sludge Can Find a Second Life on Farm Fields. Here's How It's Made What goes down your toilet can end up on farm fields across the United States. Biosolids, or sewage sludge, are the solid ...

The Times dug into the widespread use of sewage sludge as fertilizer, which is sometimes heavily contaminated by “forever chemicals.” By Hiroko Tabuchi For decades, the government has encouraged ...

This study reveals the potential of natural sludge from wetlands as an effective, low-cost material for wastewater ...

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 ...

MOST Britons believe that water companies should be responsible for ensuring sewage sludge spread on farmland is not ...