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Climate Change And Its Socio Economic And Political Dimensions Quiz 3 (25 MCQs)

Quiz Instructions:

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1. Global Climate Change
2. What is one challenge that comes with using alternative technologies to reduce greenhouse gas emissions?
3. Which greenhouse gas affects the climate the most?
4. Which of the following is not a natural source of pollution?
5. Evidence shows that the sun is responsible for an increase Global warming.
6. Which country releases the most carbon dioxide?
7. Scientists observe the thickness of a tree's _____ to learn about past climate conditions.
8. Since the beginning of the Industrial Revolution the acidity of ocean surfaces has increased by about 30%, mainly due to human output of Carbon Dioxide. Which would NOT contribute to ocean acidification?
9. The source of acid precipitation that gets the most attention in the U.S. is _____?
10. The two main factors that determine the climate of a region are _____ and _____
11. Which of the following does not contribute to an enhanced greenhouse effect?
12. Which describes the changes in the levels of the atmospheric greenhouse gas, carbon dioxide, over the last 70 years?
13. The Kyoto Protocol wanted to lower CO2 by what percent of the 1990 levels?
14. What was the purpose of the "We're on It" ad campaign?
15. The Earth's climate can be influenced by a number of naturally-occurring factors. These include _____
16. Which is an example of how we are helping slow down climate change?
17. Amount of activity of the sun can have an effect on the earth's climate, sunspots can give off more heat and cause a warming of the earth.
18. Which of the following is a natural cause of sudden changes in climate?
19. Give one examples of how rising global temperatures could affect us?
20. Which of the following is a description of a climate?
21. The most effective thing you can do to help decrease global warming is?
22. This prevents damaging ultraviolet radiation from the sun from reaching the earth.
23. If the North Atlantic Gyre (a large circular current) did not exist, how would the climate of polar regions be different?
24. Years ago, much of the United States was covered in glaciers. In the United States today, we have a warmer climate and fewer glaciers.This is an example of:
25. Which type of trees is found in a temperate forest?
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