Monday, March 16, 2009

Emissions aren't just about climate--they're still killing us

In all the furor over carbon dioxide and global warming, many folks have lost sight of some of the other impacts of air pollution.It's still killing us.A simple search found a pile of recent research, linking air pollution to low sperm counts, low birth weights, asthma and other health problems in kids, heart and blood pressure issues in adults and on and on.Do you need another reason to be unhappy with the neighbor who climbs into her/his SUV or high-powered truck, or zoom-zoom luxury sedan

Do you need a reason to think twice when you pile clothes in the dryer that could be air-dried, flick on the air-conditioning, fail to use public transportation or neglect to insist your lawmakers pay immediate attention to these issues?How about this: It's making you, and your children, and your neighbors sick. There's plenty of evidence of it, much of it brand new, but lots more that's been around for years.
The carbon dioxide that comes out of tailpipes and smokestacks can be associated with a lot of compounds in addition to carbon dioxide—sulfur compounds, nitrogen compounds, benzene, formaldehyde and the like—which aren't good for humans or the environment.Even in places like Hawai'i, where in most places, tradewinds appear to blow the skies clean. More on that later in this article.
“Primary care physicians should be aware of the acute and chronic deleterious clinical effects of diesel exhaust,” says an article in the Journal of Family Medicine, “The Toxicity of Diesel Exhaust: Implications for Primary Care,” dated Jan. 1, 2008.“Urban air pollution is associated with inflammation, oxidative stress, blood coagulation and autonomic dysfunction simultaneously in healthy young humans, with sulfate and O3 as two major traffic-related pollutants contributing to such effects,” says an article in The American Journal of Respiratory and Critical Care Medicine, “The Effect of Urban Air Pollution on Inflammation, Oxidative Stress, Coagulation, and Autonomic Dysfunction in Young Adults,” published in 2007.

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