Roughly Speaking podcast: Halloween special: Best of horror movie music (episode 168)

Hazy shade of pollution

A blanket of haze hangs over the Hong Kong skyline Sunday. A survey released at the end of 2010 by public policy think tank Civic Exchange found one-quarter of residents would like to leave Hong Kong to escape its pollution after levels reached a record high, prompting government warnings to people to avoid going out.
Getty Images photo by Ed Jones
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