Jay Leno is backing a revised California bill, S.B. 1392, to exempt 35+ year-old collector cars from biennial smog checks. The proposal, similar to last year’s failed S.B. 712, adds clearer criteria ...
The American Lung Association's annual State of the Air report gives the Indianapolis metro area failing grades for pollution ...
The new report evaluated air quality in different parts of the country by measuring the presence of ozone and particle pollution in the atmosphere.
ALA report names Houston among worst metros for smog. Advocates call for more monitors and tougher enforcement.
The Los Angeles-Long Beach retained its dubious distinction as the nation’s smoggiest region, with ozone pollution getting worse over the past year, according to an annual report by the American Lung ...
State health officials on Monday warned that ground-level ozone is expected to be elevated from Denver southward to Colorado ...
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