Tar Sands, Alberta, Canada 5.0 / 5 based on 1 rating ? GeographyNot sureInternational BaccalaureateOther Created by: RuthCreated on: 04-12-15 09:00 268495731 Across 1. Forest affected by tar sand oil extraction. (6) 4. Tar Sand area with the greatest amount of oil. (9) 5. Burnt to extract oil from tar sands. (7, 3) Down 2. Engineered dam and dyke system. (7, 4) 3. Number of barrels of water used per barrel of oil extracted from a tar sand deposit. (4) 6. Heavy crude oil + sand + clay + bitumen. (3, 5) 7. Number of industrialised countries that ratified the 2002 Kyoto Protocol. (6, 4) 8. The number of Tar Sand deposits in Alberta, Canada. (5) 9. Summit that Canada was an obstructionist to. (10)
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