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 Emmanuelle Bournay, UNEP/GRID-Arendal)
A. R. Ravishankara, John S. Daniel, Robert W. Portmann, Nitrous oxide (N20): The Dominant Ozone-Depleting Substance Emitted in the 21st Century, Science, August 2009.
Eric A. Davidson, The contribution of manure and fertilizer nitrogen to atmospheric nitrous oxide since 1860, Nature Geoscience, August 2009.
Uploaded on Friday 03 Feb 2012
Nitrous Oxide: A Major Culprit after 2010... ... Mostly Released by the Agricultural Sector
Emmanuelle Bournay, UNEP/GRID-Arendal