The International Organization for Standardization has approved a set of China-led global guidelines for testing and ...

Annabelle Pan, a research scientist in Jordan Peccia's lab at Yale University, examines sludge samples. Credit: Steven Geringer/Yale University Photo CT Mirror’s independent, nonprofit journalism ...

WACO, Mo. - Sludge from a sewage plant in Springdale, Ark., could be shipped as early as this week by truck to a test site at Waco where it will be mixed with topsoil to reclaim and revegetate about ...

Between March 19 and June 30, a group of scientists tested waste that had previously been used to detect COVID-19, looking for drugs and chemicals. The researchers found significant increases in three ...

HARRISON TOWNSHIP, Mich. (WXYZ) — We’re taking a closer look at the latest sludge that’s gathering on Lake St. Clair in Harrison Township. We contacted expert ...