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Canadas Water Resources
Canadas Principal Drainage Basins
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activities agencies Agreement agricultural Alberta aquatic areas Athabasca British Columbia Brunswick Canada Water Canadian centre costs damage dams Department discharge drainage economic effects effluent Environment Canada environmental federal government federal-provincial fish Fisheries flood control flow Fraser River glacier ground water groundwater hydro hydroelectric hydrologic increase industrial irrigation Lake Athabasca Lake Ontario Lake Winnipeg land Lawrence Mackenzie Mackenzie River major Manitoba measures ment million municipal navigation Nelson River northern Okanagan Ontario operation Ottawa planning plants pollution control population prairie precipitation problems production projects provinces Qu'Appelle Quebec recreation region regulation reservoirs River basin runoff Saint John Saint John River Saskatchewan sediment sewage shoreline snow sources square miles storage streams studies surface water survey temperature thermal tion tional transportation urban waste treatment water levels water management water pollution water quality water resources water supply wildlife Yukon