Fig. 1
From: Unfolding the science behind policy initiatives targeting plastic pollution
Historical view of the main pieces of the preparatory work that provides the knowledge foundation for six key policy initiatives targeting plastic pollution. ‘First tier’ documents constitute preparatory work for the initiatives and can be based on ‘second tier’ documents. Abbreviations: CBD: Convention on Biological Diversity; ECHA: European Chemicals Agency; EcoQO: Ecological Quality Objectives; EU: the European Union; GESAMP: Joint Group of Experts on the Scientific Aspects of Marine Environmental Protection; IA: Impact Assessment; JRC: Joint Research Centre; LCA: Life Cycle Assessment; SAPEA: Science Advice for Policy by European Academies; UNEP: United Nations Environment Programme