Report: Most Americans still live in unclean air

(AP) -- Six in 10 Americans - about 175 million people - are living in places where air pollution often reaches dangerous levels, despite progress in reducing particle pollution, the American Lung Association said in a report ...

New study rejects mortality-privatization link

(PhysOrg.com) -- A new study reconsiders and ultimately rejects a well-publicized claim that mass privatization of state enterprises caused a drastic increase in premature deaths after the fall of communism in ex-Soviet countries.

Report: Most Americans in areas with unhealthy air

(AP) -- Sixty percent of Americans live in areas with unhealthy air pollution levels, despite a growing green movement and more stringent laws aimed at improving air quality, the American Lung Association said in a report ...

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