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Using Figure 2 and your own knowledge, assess the challenges associated with reducing greenhouse gas emissions - AQA - A-Level Geography - Question 1 - 2018 - Paper 1
Question 1
Using Figure 2 and your own knowledge, assess the challenges associated with reducing greenhouse gas emissions. Figure 2 shows the contribution of the top ten green... show full transcript
Worked Solution & Example Answer:Using Figure 2 and your own knowledge, assess the challenges associated with reducing greenhouse gas emissions - AQA - A-Level Geography - Question 1 - 2018 - Paper 1
Step 1
AO1 - Assess the carbon budget and the impact of the carbon cycle
Answer
The carbon cycle interacts significantly with greenhouse gas emissions. Human impacts, such as hydrocarbon fuel extraction, agriculture (including deforestation), and industrial processes, contribute greatly to emissions. Understanding these changes is crucial for addressing emissions effectively.
Step 2
AO2 - Assess the challenges associated with managing climate change
Answer
One major challenge is achieving global consensus, as countries have differing responsibilities and capacities to reduce emissions. For instance, as indicated in Figure 2, the USA is a major emitter and its withdrawal from the Paris Accord poses a significant hurdle. Furthermore, economic dependencies on fossil fuels in developing nations complicate efforts to reduce emissions alongside pursuing economic growth. Implementing sustainable practices while addressing socio-economic implications is essential, particularly when wealthier nations have historically contributed more to emissions.