1/4 of Los Angeles’s Air Pollution is from China

At boingboing, Xeni Jardin posts a surprising New York Times article from October 2005 that reveals that up to 25% of Los Angeles’s air pollution comes from China.

At boingboing, Xeni Jardin posts a surprising New York Times article from October 2005 that reveals that up to 25% of Los Angeles’s air pollution comes from China.