Oh-no-zone: DFW Ranks 7th in Ozone Pollution
The Weather Channelhas selected the top 10 most polluted U.S. cities, and DFW makes the list.
TWC offers three lists of polluted picks determined by three different variables: short term particle pollution, year round particle pollution, and ozone pollution.
Dallas-Fort Worth ranks 7th on that third list of ozone polluted cities, behind five California cities and Houston, which ranked fourth place.
Read the rest of the lists by clicking here.
Published at 10:13 AM CST on Jan 9, 2009 | Updated at 10:30 AM CST on Jan 9, 2009