Effects on groundwater. Wastewater reclamation.
D004777:Environment; D055593:Geological Phenomena; D005844:Geology; D007220:Industrial Waste; D012722:Sewage; D014876:Water Pollution / Q000032:analysis*; D014878:Water Pollution, Radioactive; D014881:Water Supply / Q000032:analysis*
D007220:Industrial Waste; D012722:Sewage