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London, L.A., Beijing, Delhi, Nairobi Is Smog an Inevitable Urban Growing Pain?
2015-02-15 15:47:00| Climate Ark Climate Change & Global Warming Newsfeed
New York Times: Gardiner Harris has a detailed story in The Times on what could be seen as New Delhis race to outdo Beijing in the deadly flows of air pollution from its traffic, industries, garbage dumps and kitchens. The soupy air is, on closer look, deadlier than that in Chinas cities, he reports: Delhis air is the worlds most toxic in part because of high concentrations of PM2.5, particulate matter less than 2.5 micrometers in diameter that is believed to pose the greatest health risk because it penetrates...
Tags: london
growing
urban
pain
Category:Electronics and Electrical