![Droughts / Environmental issues / Desertification / Environmental soil science / Geological history of Earth / Drylands / Global change / World Day to Combat Desertification and Drought / Michael Mortimore / Earth / Environment / Atmospheric sciences Droughts / Environmental issues / Desertification / Environmental soil science / Geological history of Earth / Drylands / Global change / World Day to Combat Desertification and Drought / Michael Mortimore / Earth / Environment / Atmospheric sciences](https://www.pdfsearch.io/img/ccbc78c3654c1d5282bccf012cafe41c.jpg)
| Document Date: 2012-03-01 03:41:51 Open Document File Size: 348,58 KBShare Result on Facebook
Country United States / / Event Environmental Issue / Natural Disaster / / IndustryTerm food security / important food crops / energy sources / food crisis / energy / / NaturalFeature Aral Sea / Lake Chad / / Organization United Nations / /
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