Pittsburgh summit examines air quality's effect on health

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Pittsburgh summit examines air quality's effect on health

Pittsburgh summit examines air quality's effect on health
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Pittsburgh summit examines air quality's effect on health

by WTAE - Pittsburgh Videos 2:06 mins

Pittsburgh summit examines air quality's effect on health

by WTAE - Pittsburgh Videos 2:06 mins

Channel 4 Action News anchor Sally Wiggin has the latest on a summit that takes a look at the effect Pittsburgh's air quality has on health.