In today's lecture, we'll discuss the impact of urban green spaces on mental health. A recent study conducted in Melbourne followed 500 residents over five years. The researchers found that people living within 300 meters of a park reported significantly lower stress levels. Interestingly, the size of the green space mattered more than its frequency of use. Small community gardens had a minimal effect, while large tree-lined parks reduced anxiety by up to 20%. The lead researcher, Dr. Emily Watson, emphasized that planning policies should prioritize larger, connected green areas rather than many small ones.
❓ 墨尔本的研究关于城市绿地发现了什么？
A. A) 居住在任一绿色空间附近都能同等程度地减轻压力
B. B) 大型公园对心理健康的益处比小型花园更为显著
C. C) 访问绿色空间的频率是最重要的因素
D. D) 社区花园对缓解焦虑的影响最大
✅ 正确答案
B) Large parks are more effective for mental health than small gardens