Sunday, January 2, 2011

EP Magazine: Vapor Intrusion and ASTM's Revised Vapor Encroachment Standard

FROM EP MAGAZINE - The experts answer why the topic is so hot now and the best way you can protect your clients and yourself from liability.

* By Dianne P. Crocker
* Dec 06, 2010

By now, you’ve probably heard about the indoor air quality issue that develops when rapidly evaporating chemicals from polluted soil or groundwater make their way into indoor air. If not, you soon will — a spate of lawsuits, increased regulatory interest, and a recently revised ASTM screening standard have converged in a short period of time to bring the issue to the fore and effectively change due diligence best practices.

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