Environmentalhard · Past Paper
What is the main cause of the 'Urban Heat Island' effect?
AToo many trees in cities
BHigh concentration of concrete and lack of vegetation
CLow population density
DPresence of large water bodies
✓ Correct Answer: B — High concentration of concrete and lack of vegetation
Urban areas are warmer than rural surroundings due to concrete structures and asphalt that absorb and retain heat.
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