Annual American Lung Association report shows continued progress in air quality, but more to be done
Green Car Congress
APRIL 29, 2011
This year’s report finds that the majority of American cities most-polluted by ozone (smog) or year-round particle pollution (soot) have improved, showing continued progress in the cleanup of toxics under the requirements of the Clean Air Act. The report identified Honolulu, Hawaii and Santa Fe-Espanola, N.M.
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