Climate Change and Related Issues
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Climate Change and Related Issues
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25 Questions

1. Current levels of atmospheric carbon dioxide are
2. Compared to 50 years ago, the thinning ozone layer has produced dramatic increases in cases of
3. Most of the water on Earth is found in
4. In 2008, the United States was able to reduce its GHGs from the prior year 2007 level. How did the United States do this?
5. Rising greenhouse gases (GHGs) in the twenty-first century most confidently predict
6. The decline of the polar ice caps because of increasing temperatures at the poles will
7. From 1990 to 2006, what region of the world was able to reduce its GHGs?
8. The main cause of global warming is
9. In general, the movement toward sustainability is
10. Consider the following pairs: Terms sometimes seen in the news: Their origin A. Annex: I Countries : Cartagena Protocol B. Certified Emissions Reductions : Nagoya Protocol C. Clean Development Mechanism : Mahadeo Hills [CSE (Pre) 2016] Which of the pairs given above is/are correctly matched?
11. The greatest worldwide use of water is for
12. The main human activities that have raised atmospheric carbon dioxide levels are
13. As climate change continues, we expect that the countries with the
14. The major effect of global warming is
15. Carbon capture and storage systems are currently
16. The inside of a car or greenhouse would not heat up as much in the presence of sunshine if
17. Climatologists warn of a tipping point when global temperatures trigger catastrophic events and sea levels rise more than 50 feet. About how much warmer does the world need to get for this tipping point to happen?
18. If an owl is moved from a mature evergreen forest to mature hedge row in a suburban neighbourhood, the owl's _____ has been changed.
19. The 2007 report of the Panel on Climate Change reported that global climate change is
20. Evidence from proxies indicate that eight major oscillations in global temperatures over the past 800,000 years are most likely the result of
21. Our most recent understanding of the formation of ozone requires the reduction of atmospheric levels of
22. The best computer models of global climate change indicate that in the next 50 years,
23. Reliance on the continued use of fossil fuels is not sustainable because fossil fuels are
24. Efforts to limit global deforestation should be concentrated
25. Consider the following which can be found in the ambient atmospher. 1. Soo. 2. Sulphur hexafluorid. 3. Water vapour [CSE (Pre) 2010] Which of the above contribute to the warming up of the atmosphere?