Isotopic evidence for enhanced fossil fuel sources of aerosol ammonium in the urban atmosphere

(Institute of Atmospheric Physics, Chinese Academy of Sciences) Identifying the sources of aerosol ammonium is essential because ammonium can impact the Earth's radiative balance, as well as human health and biological diversity. A new study suggests priority should be given to controlling non-agricultural sources to ammonia for haze regulation in urban regions.
Source: EurekAlert! - Biology - Category: Biology Source Type: news