U.S. environmental policy: Where is it headed? Author Nierenberg D. Journal/Series World Watch | Vol. 14(4); 12 - 21; 10 p. Date 2001 Source IUCN (ID: ANA-067341) Publisher | Place of publication Worldwatch Institute | Washington, DC, USA Document type Article in periodical Language English Country/Territory United States of America Subject Environment gen. Keyword Policy/planning