CAPE Agricultural Science Unit 2 · 2015 · Paper 2 · Question 1(a)(i)
Define the term 'greenhouse gas'.
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- 1(a)(ii)Outline how carbon dioxide and methane enter the atmosphere.[4 marks]
- 1(b)(i)Describe the trend in CO2 concentration in relation to anthropogenic emissions shown in Figure 1.[2 marks]
- 1(b)(ii)Account for the trend observed in Figure 1.[3 marks]
- 1(c)(i)State the date that the Kyoto Protocol was adopted.[1 mark]
- 1(c)(ii)State the date on which the amendment to the Kyoto Protocol was circulated by the Secretary-General of the United Nations.[1 mark]
- 1(c)(iii)State why the Kyoto Protocol was adopted.[1 mark]
- 1(c)(iv)Explain how the responsibilities for greenhouse gas emissions are weighted by the Kyoto Protocol.[2 marks]
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