Natural attenuation
All those natural processes, including chemical, physical, and biological processes, which lead to reduction in contaminant concentrations in the soil or groundwater.
Authorization Path: 2.4.5.2.15.12
All those natural processes, including chemical, physical, and biological processes, which lead to reduction in contaminant concentrations in the soil or groundwater.
Authorization Path: 2.4.5.2.15.12