3 marksStudy Figure 4a in the Resource Booklet.
Figure 4a
Actual and forecast changes in oil production in Canada from 2010 to 2030
Unconventional oil reserves include tar sands, oil shale and deep water oil.
Explain one possible consequence of the changes in unconventional oil production.
(3)
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12 marksAssess the importance of renewable energy in reducing the risks of further planetary warming.
(12)
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3 marksStudy Figure 4a in the Resource Booklet.
Figure 4a
Biofuel production in Brazil, the world’s second largest producer, 2000-2016
Explain one impact of the changes in biofuel production in Brazil on the carbon cycle.
(3)
6 marksExplain why the level of economic development affects the energy mix of countries.
(6)
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20 marksEvaluate the extent to which today’s increasing demand for energy is the most important factor modifying the carbon cycle.
(20)
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