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4 marksFossil Fuels and Alternative Energy Sources

CSEC Integrated Science · May/June 2012 · Paper 2 · Question 6(a)

The Lee family drives a 2 km commute in an SUV on a flat Caribbean island, experiencing traffic jams and producing carbon dioxide from burning fossil fuels.

Suggest FOUR lifestyle changes that the Lee family can make to decrease the amount of carbon dioxide that they add to the atmosphere.

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Other parts of this question

  1. 6(b)Describe FOUR changes that the government can make to reduce the amount of carbon dioxide that the Lees add to the atmosphere.[4 marks]
  2. 6(c)Name and describe the process by which green plants use carbon dioxide to make food.[4 marks]
  3. 6(d)Describe THREE ways by which increasing levels of atmospheric carbon dioxide may negatively affect Caribbean people.[3 marks]

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