Death By Ozone?

http://www.webmd.com/news/
20090318/air-pollution-dangerous-but-deadly


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A team of scientists says the risk of dying from respiratory problems is more than 30% greater in metropolitan areas with the highest ozone concentrations than areas where ozone levels were the lower.

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Obviously, living where there is less Air pollution, for example on the coast of California away from large cities where the air blows in off the ocean is a good idea. Or to live in the country in deserts or mountains or plains far away from major populations may increase the lifespans of yourself, your spouse and your children and extended family.