LearnLocker

Water Supply in Canada

  • Grade Level: Junior High (7-9)-Senior High (10-12)
  • Produced By: Classroom Video
  • Year: 1998
  • Country: Australia
  • Language: English
  • Running Time: 20m
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Topics include how water is supplied; what it is used for; what are the benefits and costs of dams, effect on migration of mammals and fish, river downstream; how much is there; sale of water to U.S.A.