Pure Earth — Country: United States

NoteThe source directly confirms the claim. The Wikidata page for Pure Earth (Q145590) contains a 'country' statement that lists 'United States' with 2 supporting references. The organization is also described as being 'located in the administrative territorial entity' of 'New York City' and has a legal form of '501(c)(3) organization' (a U.S. tax classification), all of which corroborate the country designation. The subject matches the claim exactly.