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MexCityPolution.JPG(640 × 458 pixels, file size: 56 KB, MIME type: image/jpeg)
English: Pollution over Mexico City.
Date 2009
(26 January 2009 (original upload date))
Source Transferred from en.wikipedia; transferred to Commons by User:Haakon K using CommonsHelper.
(Original text : I created this work entirely by myself.)
Author Usfirstgov ( talk). Original uploader was Usfirstgov at en.wikipedia
( Reusing this file)



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