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 size of the green space mattered less than its accessibility. Even small pocket parks had a positive effect if they were within a short walking distance. The study also noted that the benefits were stronger for older adults and those who visited the spaces at least once a week. However, the effect was not observed for people who only viewed green spaces from their windows.
❓ According to the lecture, what was the key finding of the Melbourne study regarding urban green spaces?
A. A) The size of the green space was the most important factor for reducing stress.
B. B) Accessibility of green spaces within a short distance was more important than their size.
C. C) Viewing green spaces from windows had a greater effect than visiting them.
D. D) The benefits were the same for all age groups regardless of visit frequency.
✅ 正确答案
B) Accessibility of green spaces within a short distance was more important than their size.