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City and Regional Planning QUESTION #4958
Question 1
Which technique is most effective for reducing urban heat island effect?
  • Increasing building density
  • Expanding asphalt surfaces
  • Green infrastructure and tree planting✔️
  • Removing vegetation
Correct Answer Explanation
Green infrastructure (green roofs, urban forests, parks) reduces urban heat island effect through evapotranspiration, shading, and lower surface temperatures compared to concrete and asphalt.