New study blames the dry spell in Africa on pollution in the Northern Hemisphere (Google / Yahoo)

Read at : Google Alerts ? images of the Africa Drought http://news.yahoo.com/africas-worst-drought-tied-wests-pollution-164423549.html Africa?s Worst Drought Tied to West?s Pollution By Becky Oskin, LiveScience Staff Writer | LiveScience.com The biggest drought to hit the planet in the 20th century, the Sahel ? Continue reading ?

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Source: http://nonprofitblogs.info/new-study-blames-the-dry-spell-in-africa-on-pollution-in-the-northern-hemisphere-google-yahoo/

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