Wednesday, June 24, 2009

Air has elevated cancer risk in 600 neighborhoods


By DINA CAPPIELLO, Associated Press Writer Dina Cappiello, Associated Press Writer – Wed Jun 24, 12:01 am ET
WASHINGTON – Millions of people living in nearly 600 neighborhoods across the country are breathing concentrations of toxic air pollutants that put them at a much greater risk of contracting cancer, according to new data from the Environmental Protection Agency.
The levels of 80 cancer-causing substances released by automobiles, factories and other sources in these areas exceed a 100 in 1 million cancer risk. That means that if 1 million people breathed air with similar concentrations over their lifetime, about 100 additional people would be expected to develop cancer because of their exposure to the pollution.
The average cancer risk across the country is 36 in 1 million, according to the National-Scale Air Toxics Assessment, which will be released by the EPA on Wednesday.
That's a decline from the 41.5 in 1 million cancer risk the EPA found when it released the last analysis in 2006. That data covered 1999 emissions.

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