Training Courses Associated with this Topic

The Natural Attenuation documents provide a framework for thinking about natural attenuation based on science, focusing on the basic information needed to determine and document the conditions necessary for natural processes to be an effective part of remediating contaminants in groundwater.

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Presents a summary of results of surveys returned by people who took the natural attenuation course.
Description of practices to be used to recognize and evaluate the presence of natural attenuation of chlorinated solvent contamination.
Evaluation of state practices for establishing and implementing closure criteria for bioventing, vapor extraction, and natural attenuation of petroleum hydrocarbons and chlorinated solvents.