http://blogs.smithsonianmag.com/science/2013/03/what-does-the-unbelievably-bad-air-quality-in-beijing-do-to-the-human-body/ Ideas, innovations and discoveries from the world of science Thu, 16 May 2013 19:00:00 +0000 hourly 1 http://wordpress.org/?v=3.4 http://blogs.smithsonianmag.com/science/2013/03/what-does-the-unbelievably-bad-air-quality-in-beijing-do-to-the-human-body/comment-page-1/#comment-9563 Catherine Moore Sun, 03 Mar 2013 18:40:45 +0000 http://blogs.smithsonianmag.com/science/?p=15991#comment-9563 Is this really "unprecedented"? What about London during the industrial revolution, when the term "smog" was invented? Is this really “unprecedented”? What about London during the industrial revolution, when the term “smog” was invented?

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