Good morning. Today I'd like to discuss the impact of urban green spaces on mental health. A recent study conducted in Melbourne followed over 2,000 residents for five years. The researchers found that people living within 300 meters of a park or garden reported significantly lower stress levels. Interestingly, the size of the green space mattered less than its accessibility. Even small community gardens had a positive effect if they were within walking distance. However, the study also noted that the quality of the space, such as the presence of trees and benches, influenced how often people used it. So, it's not just about having green areas, but making them inviting.
❓ According to the lecture, what did the study in Melbourne reveal about urban green spaces?
A. A. Larger parks are more effective than smaller ones for reducing stress.
B. B. The accessibility of green spaces is more important than their size.
C. C. Only parks with trees and benches can improve mental health.
D. D. Living within 500 meters of a garden has no significant effect.
✅ 正确答案
B. The accessibility of green spaces is more important than their size.