TY - GEN A4 - Hotta, Yasuhiko PY - 2023 UR - https://wedocs.unep.org/handle/20.500.11822/42093 LA - English KW - marine pollution KW - plastic waste KW - pollution control TI - The major monitoring and scientific research initiatives on marine plastics and pollution: the experience of the G20 and other countries and its policy implications M3 - Meeting resource ER -