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5 marksPollution Monitoring, Policy, and International Conventions

CAPE Environmental Science Unit 2 · 2013 · Paper 2 · Question 5(b)(i)

Figure 6 illustrates the trends in population numbers and per capita gross national income for a Caribbean country from 1990 to 2005.

What were the overall rates of increase in the per capita gross national income over the period 1990-2000 and 2000-2005?

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Other parts of this question

  1. 5(a)Explain the difference between the terms 'pollutant' and 'pollution'.[2 marks]
  2. 5(b)(ii)The country completed a pollution index exercise where 0 indicates no pollution and 100 indicates high pollution; the index rose from 14 in 1990 to 73 in 2005.…[6 marks]
  3. 5(c)(i)State the name of the group of pollutants that the Montreal Protocol is used to control.[1 mark]
  4. 5(c)(ii)Describe the way in which the Montreal Protocol works to control the type of pollution identified in (c)(i) AND provide ONE reason for its success.[6 marks]

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