Geographic Coverage: Asia-PacificLevel: RegionalYear Agreed: 2019Keyword(s): Microplastics
Geographic Coverage: Montgomery County, Maryland, USLevel: SubnationalYear Agreed: 2012Keyword(s): Bags
Geographic Coverage: Marin County, California, United StatesLevel: SubnationalYear Agreed: 2009
Geographic Coverage: East Asian SeasLevel: RegionalYear Agreed: 2008