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. Participants who lived within 300 meters of a park or garden reported significantly lower levels of stress and anxiety. Interestingly, the size of the green space mattered less than its accessibility. Even small pocket parks, if well-maintained and safe, had a positive effect. The study also noted that the benefits were stronger for people over 50. However, the researchers caution that this is an observational study, not a controlled experiment, so other factors like income or social support might also play a role.
❓ ¿Qué encontró el estudio sobre el tamaño de los espacios verdes urbanos?
A. Los parques más grandes eran más beneficiosos que los más pequeños.
B. La accesibilidad era más importante que el tamaño del espacio verde.
C. Solo los parques a más de 300 metros de distancia tuvieron un efecto positivo.
D. Los beneficios fueron los mismos para todos los grupos de edad.
✅ 正确答案
Accessibility was more important than the size of the green space.