Life Expectancy Archives – The Green Optimistic green tech news, since 2008 Wed, 05 Dec 2012 06:42:26 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 US Life Expectancy Improves as Air Pollution Decreases https://www.greenoptimistic.com/us-life-expectancy-improves-as-air-pollution-decreases-20121205/ https://www.greenoptimistic.com/us-life-expectancy-improves-as-air-pollution-decreases-20121205/#respond Wed, 05 Dec 2012 06:42:25 +0000 https://www.greenoptimistic.com/?p=29345 The Harvard School of Public Heath (HSPH) conducted the largest study to date to determine the relationship between reductions in fine particulate matter and improved life expectancy. The study concluded that between the US population being exposed to much lower levels of air pollution than 30 years ago and reductions in fine particulate matter in […]

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