It's amazing how much of this is getting to the West Coast of the US. By one mea...

		nostromo on Dec 6, 2013 \| parent \| context \| favorite \| on: Schoolchildren ordered indoors as air pollution cl... It's amazing how much of this is getting to the West Coast of the US. By one measure 29% of SF's air pollution originates in Asia. http://pubs.acs.org/cen/news/88/i46/8846news3.html?T+Online+...