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(From AP Worldstream)
Byline: LAURAN NEERGAARD
Sooty air pollution can cause genetic damage that can be passed along to offspring, Canadian researchers reported Thursday in a study on mice.
Follow-up work is needed to learn if people can inherit pollution-damaged DNA that harms their health. In the meantime, the discovery is sure to increase scientists' worry about particulates, the microscopic soot particles emitted by factories, power plants and diesel-burning vehicles.
The good news: Air filters protected the mice.
"The new work now adds another area of potential concern" because of the implications for risks to future…