Posts tagged PM 2.5
Don't Let a Killer Pollutant Loose

(New York Times) - PM 2.5 is a mix of microscopic particles and liquid droplets that have been shown to cause premature death among those with heart and lung disease, nonfatal heart attacks, aggravated asthma and other conditions. Despite numerous studies The Clean Air Scientific Advisory Committee is challenging the evidence and aims to revise the EPA’s current standards facilitating further PM 2.5 pollution.

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