Field Test for Coal Tar Sealant Determination Field Test for Coal Tar Sealant Determination

Funny that this simple test has been the source of a lot of consternation, much of which will h...

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Industry "Study" Says No Effect in Austin From Sealant Ban Industry "Study" Says No Effect in Austin From Sealant Ban

Wow, with a preconceived outcome and limited data it is little wonder what the results would be. ...

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Coal Tar Sealant Dominates PAH Pollution Across US Coal Tar Sealant Dominates PAH Pollution Across US

The USGS published their research paper about the contribution of coal tar sealants to 40 lakes ac...

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