Although fertilizers are essential for global food production, they also contribute to greenhouse gas emissions. The war in ...

A team of chemists and agriculture specialists has developed a way to transform urea in wastewater, into percarbamide, which ...

Instead of relying on energy-hungry reactors to generate high temperatures and pressure, researchers are looking underground at Earth's natural heat and forces to cook up ammonia for fertilizer. In a ...

Urine is rich in nitrogen, which is important for plant growth, and now scientists have found an efficient way of utilising ...

Based on new research, The U.S. Department of Health and Human Services’ National Toxicology Program reached a draft conclusion that fluoride should be ‘presumed to be a cognitive neurodevelopmental ...

A widely praised novel several years ago foretold some of what we’re witnessing today—but got the political response very, ...

Mira Rojanasakul’s piece for The New York Times paints an overarching, albeit grim, picture of the homeowners landscape. The ...

MILWAUKEE – Mounting concern about chemical contaminants in sewage sludge, a waste product widely seen as recyclable and ...

The E.P.A.’s report follows a growing body of research that has found that sludge can be contaminated with human-made ...

Organic farms aren't allowed to use the sludge ... “There is no doubt that sending PFAS waste to wastewater treatment plants ...

Be it a mind made up on the basis of a whim, crossed wires, overconfidence or insufficient information, there are many ...

Boosting clean energy, protecting drinking water and curbing microplastic pollution should be top priorities for state ...