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Two reports implicating sealcoat on pavements and driveways: Driveways and parking lots may look better with a layer of sealcoat applied to the pavement, but the water running off the surface into nearby streams will be carrying more than just oxygen and hydrogen molecules.... Toxins in coal-tar-based sealcoats in parking lots may be the culprit in contaminated house dust, according to a USGS study. Read the report in Medical News Today
First Published in November 2009 Click here for more research reports |