Today in our environmental science lecture, we'll discuss the impact of urban green spaces on local climate. A study conducted in Melbourne compared two neighborhoods: one with extensive tree cover and another with minimal vegetation. The results showed that the tree-covered area had surface temperatures up to 4 degrees Celsius lower during summer afternoons. Additionally, residents in the greener neighborhood reported using air conditioning 15% less frequently, which led to a noticeable reduction in energy consumption. However, the researchers noted that the cooling effect was strongest within 50 meters of large trees, and it diminished significantly in open paved areas. So, for urban planners, strategic placement is key.
❓ 강의에 따르면, 나무가 무성한 이웃 지역에 관한 주요 발견은 무엇이었습니까?
A. A) 나무 관리로 인해 에너지 소비가 더 높았다.
B. B) 여름철에 표면 온도가 현저히 낮았다.
C. C) 공공 건물에서 더 많은 에어컨이 필요했다.
D. D) 지역 기후에 측정 가능한 차이가 없었다.
✅ 正确答案
B) It experienced significantly lower surface temperatures in summer.