Using this graphic and referring to it is encouraged, and please use it in presentations, web pages, newspapers, blogs and reports.
For any form of publication, please include the link to this page and give the cartographer/designer credit (in this case Philippe Rekacewicz, UNEP/GRID-Arendal)
IPCC, 1992: Emission scenarios for IPCC: an update, In: Climate Change 1992: The Supplementary Report to the IPCC Scientific Assessment [J.T. Houghton, B.A. Callander, and S.K. Varney (eds.)], Section A3, prepared by J. Leggett, W.J. Pepper, and R.J. Swart, and WMO/UNEP, Cambridge University Press, Cambridge, UK 2000 pp.