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 2,000 adults over five years. Participants who lived within 300 meters of a park reported 15% lower levels of stress hormones. Interestingly, the size of the green space mattered less than its accessibility. Even small pocket parks with benches and trees had positive effects if they were easy to reach on foot. However, the study also found that simply having a view of trees from a window did not significantly reduce stress, suggesting that physical interaction with nature is key.
❓ Según la conferencia, ¿qué encontró el estudio sobre el tamaño de los espacios verdes urbanos?
A. A. Los parques más grandes siempre son más beneficiosos que los más pequeños.
B. B. El tamaño del espacio verde era menos importante que la facilidad de acceso al mismo.
C. C. Solo los parques de más de 300 metros redujeron las hormonas del estrés.
D. D. Tener una vista de árboles desde una ventana era tan efectivo como visitar un parque.
✅ 正确答案
B. The size of the green space was less important than how easy it was to access.