Fear of the Indoors – How the Status Quo for Vapor Intrusion Assessment is Changing

Vapor intrusion, one of Farallon’s many areas of expertise, is the process by which chemicals in soil and groundwater migrate to indoor air above a contaminated site. Indoor air quality is notoriously difficult to evaluate because contaminant concentrations inside buildings can be very dynamic. Brian Kahl, a Senior Geologist with more than 30 years of experience, authored this recent paper on the use of new sampling methods that deliver more scientific certainty for resolving vapor intrusion issues. To read Brian’s article, click here: Fear of the Indoors – How the Status Quo for Vapor Intrusion Assessment is Changing.