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 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.