Workshop on In Situ Biogeochemical Transformation of Chlorinated Solvents

Abstract : A workshop was held in San Antonio, Texas, from April 24 through 26, 2007 to promote an active discussion of ongoing research focused on the role of in situ biogeochemical transformation of chlorinated solvents, defined here as processes where contaminants are degraded by abiotic reactions with naturally occurring and biogenically-formed minerals in the subsurface. This workshop was convened to discuss the current understanding of these processes and identify research and demonstration needs among researchers, practitioners, site owners, and regulatory agencies. Prior to the workshop, participants were provided background material on the purpose and goals of the workshop, including a list of charge questions for their consideration and to stimulate discussion. A combination of whole group meetings and breakout sessions were used at the workshop in order to maximize participation and information exchange.