The northern Wasatch Front has some of the worst ozone pollution in the country. But the state of Utah says the region should not have to adhere to stricter federal air quality standards — and the ...

With the fate of EPA regulations uncertain, advocates say local environmental protection efforts, like a community air ...

ST. LOUIS COUNTY — After several years of no improvement in St. Louis area’s air quality, the region is ... given how close St. Louis is to attainment of the limits. “If they’re not ...

Member states at the World Health Assembly have approved a roadmap which sets a new voluntary target for the reduction of air pollution. This would see the deaths attributable to anthropogenic air ...

The EPA estimates Wisconsin contributes no more than 10% of the ozone concentrations measured in ozone nonattainment areas ... to better air quality and learn how air quality can affect human health.

Dallas-Fort Worth is among the most ozone-polluted metro areas in the U.S., according to new data from the American Lung Association. The 26th annual State of the Air report, released Wednesday ...

A number of communities in northwestern Ontario are under special air quality statements due to smoke ... Smoky skies are seen in the Fort Frances, Ont., area as members of Chapple, Emo and ...

Nearly half of the people in the U.S. live in areas with unhealthy levels of air pollution — and Louisville is one of those ...

The World Health Organization WHO in its recent urban air quality database ranked Delhi to be the most polluted among 1600 cities globally The level of PM 25 the most harmful air pollutants for humans ...

“Clean air, water, food, fiber, forest products and minerals all have their sources in rural areas ... Maps of U.S. quality-of-life conditions show that poverty and low education attainment ...

The American Lung Association's annual air quality report shows that some of the most polluted air is in the areas around Las ...

CUYAHOGA COUNTY, Ohio — An Air Quality Advisory has been issued for several Northeast Ohio counties. The advisory will be in ...