雅思听力

🎧 Listening Transcript

Good morning, everyone. Today we're going to discuss the impact of urban green spaces on mental health. A recent study from the University of Melbourne followed 1,500 adults over five years. The researchers found that people who lived within 300 meters of a park or garden reported 20% lower stress levels. Interestingly, the effect was stronger for older participants, especially those over 65. However, the study also noted that the quality of the green space mattered more than its size. Small, well-maintained gardens with benches and trees had a greater positive effect than large, empty fields. The researchers suggest that city planners should focus on creating accessible, comfortable green areas rather than just large parks.