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  • Coal trains cause air quality issues, local researcher saysadd to reading list  

    Posted on November 4, 2013 at 7:51 AM

    Updated Monday, Nov 4 at 10:46 PM

    For people living near the railroad lines, Dr. Dan Jaffe's data suggests that there is a concern with air quality from diesel exhaust. He says coal trains appear to release some larger particulate matter, which is likely to be coal dust.

    By KING 5 News

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