Acting Chief, UNEP Profile / Bio Profile / Bio Heidi Savelli-Soderberg is acting Chief of the Source to Sea Pollution Unit focusing on plastic pollution and marine litter, wastewater and nutrients within the Marine and Freshwater Branch of the United Nations Environment Programme. She has worked with coastal and marine management including prevention of land-based sources of pollution for 20 years and led the Units work on plastics since 2009. She trained as an ecotoxicologist with an MSc from Lund University, Sweden. Materials Title Date Learning Materials Topics Managing Data from Different Sources at National Level and Global Digital Platform of the GPML 10 October, 2023 Slides Environment, Regional Cooperation and Integration