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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 Riccardo Pravettoni, UNEP/GRID-Arendal)
Source(s)
Source: IPCC, 2001.
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Uploaded on Tuesday 21 Feb 2012
by GRID-Arendal
Carbon cycle
Year:
2009
Author:
Riccardo Pravettoni, UNEP/GRID-Arendal
Description:
Living systems play a vital role in the carbon cycle. Photosynthesising organisms – mostly plants on land and various kinds of algae and bacteria in the sea – use either atmospheric carbon dioxide or that dissolved in sea water as the basis for the complex organic carbon compounds that are essential for life.
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122
Downloads: 91
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