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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
The general trend of the change in temperature from P to Q is (increasing/decreasing)
Answer
The general trend of the change in temperature from P to Q is increasing. This is indicated by the upward slope in the graph, showing a rise in temperature from the spot height at P to the technical college at Q.
Step 2
Give a reason from the topographic map to explain the difference in temperature at P and Q.
Answer
At Point Q, the area has built-up structures that absorb more heat compared to the natural vegetation found at Point P. The natural area at P absorbs less heat, resulting in cooler temperatures. Additionally, the greater altitude at P contributes to lower temperatures.
Step 3
Identify and explain ONE strategy that could be implemented by the local municipality in block I10.
Answer
Identification: Green energy initiatives.
Explanation: Implementing strategies that promote green energy, such as solar panels and energy-saving technologies, can help reduce the overall temperature in the area. These initiatives not only lessen heat absorption but also contribute positively to environmental sustainability.