雅思听力

🎧 Listening Transcript

In today's lecture, we'll discuss the impact of urban green spaces on mental health. A recent study from the University of Melbourne followed 1,000 residents over five years. Participants who visited parks at least once a week reported 20% lower stress levels compared to those who rarely went outside. Interestingly, the size of the green space mattered less than the frequency of visits. Even small community gardens showed benefits, but only if people engaged with them regularly. The study also noted that physical activity, not just passive relaxation, was the key factor. So, for city planners, the recommendation is not to build larger parks, but to ensure accessible green areas within a 10-minute walk from home.