The researchers tested water both upstream and downstream of the sites, a strategy that has never been used before. New ...

Regulations prohibiting the practice were written during the final days of the Biden administration. But Republicans in the ...

This is a first-of-its-kind public-private partnership to take Pasco County's sewage sludge and make it into commercial ...

By combining sludge—a byproduct of the drinking water purification process—and blast-furnace slag, University of South Australia (UniSA) engineers have demonstrated that a new, corrosive ...

The new material also limited the penetration of sulphur-oxidizing bacteria and slowed acid-reduced degradation. UniSA civil engineering PhD candidate Weiwei Duan, whose research is based on this ...