http://www.greenglancy.com/what-can-we-do-about-airplane-pollution/ Everyday tips for the green enthusiasts. Tue, 02 Feb 2010 13:44:52 +0000 hourly 1 http://wordpress.org/?v=3.2.1 http://www.greenglancy.com/what-can-we-do-about-airplane-pollution/comment-page-1/#comment-1592 Jared Sat, 02 May 2009 00:13:04 +0000 http://www.greenglancy.com/?p=1345#comment-1592 It is pollution, but probably not the kind your daughter is thinking. That white trail behind the aircraft isn't smog, it's a cloud made up mostly of droplets of water vapor and small amounts of chemical vapor. It is pollution, but probably not the kind your daughter is thinking. That white trail behind the aircraft isn’t smog, it’s a cloud made up mostly of droplets of water vapor and small amounts of chemical vapor.

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