Defects from smog passed on in mice
Researchers in Hamilton find that particles of soot and dust cause genetic mutations in sperm that affect offspring
By ANNE McILROY
SCIENCE REPORTER
Friday, May 14, 2004 - Page A17
Researchers in the heavily industrialized city of Hamilton have found that the microscopic particles of soot and dust in air pollution cause genetic mutations in mice sperm that are passed down to the next generation.
They say their findings add to the accumulating evidence that air pollution may pose genetic risks to both humans and wildlife, in addition to the well-documented cardiovascular and respiratory problems caused by breathing smog.
Article: http://www.theglobeandmail.com/servlet/ArticleNews/TPStory/LAC/20040514/HGENES14/TPHealth/