This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American Urea is a small molecule formed as proteins ...

This article is brought to you by our exclusive subscriber partnership with our sister title USA Today, and has been written by our American colleagues. It does not necessarily reflect the view of The ...

With the agricultural sector under increased scrutiny over its ammonia and greenhouse gas emissions, farmers are being urged to switch from standard urea and calcium ammonium nitrate (CAN) to ...

Enhanced urea fertilisers and urease additives could soon have a greater role on arable farms as the government looks to slash ammonia losses through its Clean Air Strategy. The UK government has ...