Good morning. Today we're going to discuss the impact of urban green spaces on mental health. Recent studies have shown that even small parks in city centers can significantly reduce stress levels. However, the key factor isn't the size of the green area, but its accessibility. A study in Melbourne found that residents living within 300 meters of a park reported lower anxiety, but only if the park had benches and walking paths. Interestingly, the presence of water features, like ponds, had no measurable effect. So, for city planners, the priority should be creating well-equipped, easily reachable green spaces rather than large but isolated ones.
❓ According to the lecture, what is the most important factor in reducing stress through urban green spaces?
A. A. The size of the green area
B. B. The presence of water features
C. C. The accessibility and facilities of the park