Geographic Coverage: Iowa, United StatesLevel: SubnationalYear Agreed: 2014Keyword(s): Bottles, Bags
Geographic Coverage: Wood Buffalo, CanadaLevel: SubnationalYear Agreed: 2012Keyword(s): Bags
Geographic Coverage: Marin County, California, United StatesLevel: SubnationalYear Agreed: 2009
Geographic Coverage: East Asian SeasLevel: RegionalYear Agreed: 2008