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 2,000 residents over five years. The researchers found that people living within 500 meters of a park or garden reported 20% lower levels of stress and anxiety. Interestingly, the effect was stronger for older adults, especially those over 65, who showed a 30% improvement in mood. However, the study also noted that simply having a balcony with plants did not produce the same benefits. The key factor was access to ground-level green space where people could walk or sit. So, urban planners should prioritize creating more accessible parks rather than vertical gardens.
❓ What did the study in Melbourne find regarding green spaces and mental health?
A. A. People living near parks reported slightly higher stress levels.
B. B. The positive effect was most significant for adults under 65.
C. C. Balconies with plants were as beneficial as ground-level parks.
D. D. Living within 500 meters of a green space reduced stress by 20%.
✅ 正确答案
D. Living within 500 meters of a green space reduced stress by 20%.