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The temperature graph below illustrates the general temperature change during the day from spot height 1614 (P) in block I6 to the technical college (Q) in block I10 on the topographic map - NSC Geography - Question 3 - 2020 - Paper 2
Question 3
The temperature graph below illustrates the general temperature change during the day from spot height 1614 (P) in block I6 to the technical college (Q) in block I10... show full transcript
Worked Solution & Example Answer:The temperature graph below illustrates the general temperature change during the day from spot height 1614 (P) in block I6 to the technical college (Q) in block I10 on the topographic map - NSC Geography - Question 3 - 2020 - Paper 2
Step 1
Step 2
3.1.2 Give a reason from the topographic map to explain the difference in temperature at P and Q.
Answer
At Q, the built-up area absorbs more heat than the natural area at P. Additionally, P is situated at a higher altitude, which typically results in lower temperatures due to the decrease in temperature with height.
Step 3
3.1.3 Identify and explain ONE strategy that could be implemented by the local municipality in block I10.
Answer
Identification: Green belt/vegetation.
Explanation: Establishing green spaces or vegetation in block I10 can help reduce urban heat. Plants absorb greenhouse gases and provide shade, thereby lowering the local temperature.