Today's lecture focuses on the impact of urban green spaces on mental health. Recent studies have shown that access to parks and gardens can significantly reduce stress levels, particularly for people living in densely populated areas. However, the research highlights that it's not just the presence of green areas that matters, but their quality and accessibility. For instance, well-maintained parks with benches and walking paths encourage more frequent use, leading to greater psychological benefits. Interestingly, the studies also found that even small green spaces, such as community gardens or street trees, can have a positive effect, though larger parks tend to offer more diverse activities. The lecturer emphasizes that city planners should prioritize creating connected networks of green spaces rather than isolated pockets.
❓ According to the lecture, what is the key factor for green spaces to have a positive impact on mental health?
A. A. The total size of the green area
B. B. The quality and accessibility of the green space
C. C. The number of trees planted in the area
D. D. The distance from residential buildings
✅ 正确答案
B. The quality and accessibility of the green space