The Grand River Has Been Designated as a Canadian Heritage

Q60: The Grand River's archaeological sites tell the

Q61: Wetlands cover about _ per cent of

Q62: The best flood protection strategies include a

Q63: Supply management is the traditional approach to

Q64: The minimum water requirement of a normal

Q66: _ countries are expected to face "extremely

Q67: In Canada there are more than _

Q68: Renewable supplies of water are defined as

Q69: The "virtual water" strategy has limitations, including

Q70: Flood plains are _.<br>A) flat areas that