1. Semester 2 Final Exam

3. Describe what is causing global warming. [2]

4. Distinguish between anthropocentrism and technocentrism. [4]

5. In 2007, the Intergovernmental Panel on Climate Change (IPCC) released its findings on global warming. The IPCC stated that the climate was definitely warming and was most likely caused by human activities. Evaluate this point of view. [8]

6. Define Ecological Footprint. [1]

7. Outline the arguments that might be given for preserving Plains bison as a species by a deep ecologist and an environmental manager. [4]

8. Explain how the ecological footprint of individuals may be affected by their diet. [2]

9. A small lake is going through the process of eutrophication
A small lake is going through the process of eutrophication. State one possible point source and one possible non-point source of nutrient pollution in the lake. [2]

10. Identify one method of reducing soil loss where bare soil is exposed after forest clearance. [1]

13. Outline one way in which a larger world population may cause an increase in the rate of global warming. [1]

14. When volcanoes erupt, they emit many gases, some of which contribute to acid deposition. List two gases that contribute to acid deposition. [2]

15. Define carrying capacity. [1]

16. Compare the likely views of a Deep Ecologist and a Cornucopian on the exploitation of oil reserves in a pristine (untouched) environment. [6]

18. Describe and evaluate two pollution management strategies that could be used to reduce the Great Pacific Garbage patch. [4]

19. Discuss the environmental problems caused by food production systems and suggest possible solutions. [8]

20. State the name and identify the source of one of the chemicals that causes stratospheric ozone depletion. [1]

21. State three reasons why global energy use continues to rise. [3]

22. Outline the range of energy resources available to society. [7]

23. Compare and contrast the reasons for the energy sources used in two named countries. [7]

24. Distinguish between the terms point source and non-point source pollution. [2]

25. Suggest three ways in which carbon dioxide emissions could be reduced, giving examples. [6]