IUCN 's first ever assessment of its greenhouse gas emissions Corporate author IUCN Date 2004 Source IUCN (ID: MON-074065) Publisher | Place of publication IUCN | Gland, Switzerland ISBN 2-8317-0859-1 Pages 29 p. Document type Document of international organization Language English Field of application International Subject Air & atmosphere Keyword Emissions Institutional profiles Climate change Website www.iucn.org