Nitrate pollution in water threatens ecosystems and human health, yet removing it efficiently without producing harmful ...

Excessive use of fertilizers has fueled global food production, but it has also left behind a serious problem: nitrate pollution in soil and water. High nitrate levels threaten drinking water safety, ...

Humans have been building with wood since time immemorial. Although it’s not as sturdy as concrete or steel, it’s more sustainable, and scientists are working on improving its properties so that it ...