Good morning, everyone. Today we're going 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 levels of stress and anxiety. Interestingly, the type of green space mattered: tree-lined streets had a stronger positive effect than open grassy areas, possibly due to the calming effect of canopy cover. The study also noted that the benefits were greater for older adults and those with limited access to private gardens.
❓ 根据讲师所述，墨尔本的研究揭示了城市绿地的哪些情况？
A. A. 开阔的草地比绿树成荫的街道更有益。
B. B. 居住靠近公园主要对年轻人有减轻压力的作用。
C. C. 绿树成荫的街道比开阔的草地具有更大的积极影响。
D. D. 绿色空间带来的益处对所有年龄段的人群都是相同的。
✅ 正确答案
C. Tree-lined streets have a greater positive effect than open grassy areas.