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3 marksDemographic Principles and Population Dynamics

CAPE Environmental Science Unit 1 · 2010 · Paper 2 · Question 4(b)(iii)

Figure 3 shows the percentage of the world's population affected by lack of access to selected social facilities, given a total world population of 6.7 billion.

How many more people lack access to clean drinking water than to enough food for good health?

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Other parts of this question

  1. 4(a)Define the term 'poverty'.[2 marks]
  2. 4(b)(i)What percentage of the world's population lacks access to adequate sanitation facilities?[1 mark]
  3. 4(b)(ii)Calculate the number of people who lack access to adequate housing and electricity.[2 marks]
  4. 4(c)(i)Suggest ONE reason why someone might say Statement 1.[4 marks]
  5. 4(c)(ii)Provide FOUR reasons to support Statement 2.[8 marks]

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