Read the full article on NPR, February 3rd, 2013
Top 100 cities with the worst air quality in the World (WHO, 2011).
A cartoon from New York Times
A similar campaign held in Hong Kong
Sunday, February 10, 2013
Can of Fresh Air in China and Hong Kong
Read the full article on NPR, February 3rd, 2013
Top 100 cities with the worst air quality in the World (WHO, 2011).
A cartoon from New York Times
A similar campaign held in Hong Kong
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