Groundwater shock: The polluting of the world 's major freshwater stores Author Sampat P Journal/Series World Watch | Vol. 12(4); 10 - 22; 13 p. Date 1999 Source IUCN (ID: ANA-064972) Publisher | Place of publication Worldwatch Institute | Washington, DC, USA Document type Article in periodical Language English Field of application International Subject Water, Waste & hazardous substances Keyword Hazardous substances Comprehensive description Freshwater quality/freshwater pollution