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 over 2,000 residents for five years. The researchers found that people living within 300 meters of a park or garden reported significantly lower levels of stress and anxiety. Interestingly, the type of green space mattered: tree-lined streets had a stronger positive effect than open grassy areas, possibly due to the calming effect of canopy cover. The study also noted that the benefits were greater for older adults and those with limited access to private gardens.
❓ Según el conferenciante, ¿qué reveló el estudio en Melbourne sobre los espacios verdes urbanos?
A. A. Las áreas abiertas de césped son más beneficiosas que las calles arboladas.
B. B. Vivir cerca de parques reduce el estrés principalmente en personas más jóvenes.
C. C. Las calles arboladas tienen un efecto positivo mayor que las áreas abiertas de césped.
D. D. Los beneficios de los espacios verdes son los mismos para todos los grupos de edad.
✅ 正确答案
C. Tree-lined streets have a greater positive effect than open grassy areas.