N21 The graph shows how much green space remains in the streets of three neighbourhoods

Question 1

ai. State which neighbourhood has the lowest amount of green space remaining. [1]

Answer 1

B

Question 2

aii. State which neighbourhood has 30% of green space remaining on its streets. [1]

Answer 2

C

Question 3

b. Outline one reason why urban temperatures are sometimes higher than those of surrounding rural areas. [2]

Answer 3

Cities have higher concentration of air pollutants due to emissions from vehicles or energy production. These pollutants trap heat in the lower atmosphere, creating a greenhouse effect that raises urban temperatures

Question 4

c. Suggest how the loss of green spaces over time in large cities like this could be explained by:

i. one economic factor; [3]

Answer 4

High demand for commercial spaces in urban areas lead to the conversion of green spaces into shopping centres or malls. This is driven by the potential for higher profits from retail developments compared to maintaining public spaces

Question 5

c. Suggest how the loss of green spaces over time in large cities like this could be explained by:

ii. one political factor [3]

Answer 5

Local governments may be incentivized to allow development of green spaces due to the potential for increased tax revenues. New housing and car parks generate tax income for the city. This short-term financial gain often comes at the cost of long-term environmental and social benefits provided by green spaces.