Smog

Smoggy City Stifles Sense of Smell

6 June 2008 - 9:00am
Reuters

Air pollution is so bad in Mexico City that residents have less sensitivity to smells, according to a recent study.

Smog Follows Hungary's Appetite for Sprawl

20 March 2008 - 6:00am
Christian Science Monitor

Sprawl around Budapest has created a major smog problem for the Hungarian capital.

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