Professor Mark Sutton is an environmental physicist based at the UK Centre for Ecology & Hydrology (UKCEH), in Edinburgh. An expert on atmospheric ammonia, he leads international research activities on nitrogen at the science–policy interface. He is a former chair of the International Nitrogen Initiative (INI) and currently directs the UNEP/GEF International Nitrogen Management System (INMS) and the UKRI Global Challenges Research Fund’s South Asian Nitrogen Hub (SANH). Professor Sutton is also a co-chair of the UNECE Task Force on Reactive Nitrogen (TFRN) and vice chair of the Global Partnership on Nutrient Management (GPNM).
