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Use constraints
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)
Source(s)
United Nations Environment Programme Ozone Secretariat, 2007.
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Uploaded on Tuesday 21 Feb 2012
by GRID-Arendal
Production of main ozone depleting substance (ODS) gases
Year:
2007
Author:
Emmanuelle Bournay, UNEP/GRID-Arendal
Description:
Since the discovery of their destructive nature, other substances have gradually replaced ozone depleting substances (ODS). In some cases it is difficult to find and costly to produce replacements, which may have undesirable side-effects or may not be applicable for every use.
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