Ser Scot A Ellison Posted October 31, 2014 Share Posted October 31, 2014 Is air pollution really so bad in some places that "stylish" filter masks are neccessary?http://edition.cnn.com/2014/10/31/living/smog-mask-china-fashion-week/index.html?hpt=hp_c4 Link to comment Share on other sites More sharing options...
Maithanet Posted October 31, 2014 Share Posted October 31, 2014 Yes. Air pollution is a huge problem in many of the largest cities in the world. The comparatively much cleaner air quality in the United States is mostly the result of the Clean Air Act(s) of 1970 and 1990, which have been perhaps the EPA's greatest success. Link to comment Share on other sites More sharing options...
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