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| Description: Point source water pollution = discrete locations of pollution Factory or sewer pipes Nonpoint source water pollution = pollution from multiple cumulative inputs over a large area Farms, cities, streets, neighborhoods Picture Stats: Views: 294 Filesize: 288.68kB Height: 930 Width: 1170 Source: https://biology-forums.com/index.php?action=gallery;sa=view;id=35839 |