Urine is rich in nitrogen, which is important for plant growth, and now scientists have found an efficient way of utilising this to make human wastewater into fertiliser ...

A team of chemists and agriculture specialists has developed a way to transform urea in wastewater, into percarbamide, which can be used as a fertilizer. In their paper published in the journal Nature ...

A cheap and simple electrochemical process has been developed that captures urea – a vital nitrogen-rich ingredient to make ...

Sections of Indian scientists said the Henan team’s work contrasts with claims about cow urine’s myriad benefits by advocates of traditional medicine as well as members of India’s academic community, ...

Urine contains water, urea and salts. Urea is produced in the liver when excess amino acids are broken down. Urea is the main waste product removed in the urine, as it is not reabsorbed in the kidney.