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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 Hugo Ahlenius, UNEP/GRID-Arendal)
Source(s)
World Resources Institute. 2006. Earthtrends - Trade in Goods and Services: Exports of goods and services. http://earthtrends.wri.org/searchable_db/index.php?theme=5 (accessed October 3, 2006)
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Uploaded on Tuesday 21 Feb 2012
by GRID-Arendal
Water, irrigated cropland percentage by region
Year:
2006
Author:
Hugo Ahlenius, UNEP/GRID-Arendal
Description:
Irrigated land currently produces 40% of the world’s food on 17% of the world’s land. A broadening of irrigation and more effective rain fed agriculture will be necessary to meet the need for increasing agricultural outputs – for domestic use and exports.
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164
Downloads: 66
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