In today's lecture, we'll discuss the impact of urban green spaces on mental health. A recent study conducted in Melbourne followed 1,000 residents over five years. Participants who lived within 300 meters of a park reported 20% lower stress levels. Interestingly, the size of the park mattered less than its accessibility. Even small pocket parks, if well-maintained and safe, provided significant benefits. However, the study also found that people who visited green spaces at least twice a week showed the most improvement, regardless of the duration of each visit. So, it's not just about having green areas nearby, but actively using them regularly.
❓ Theo bài giảng, yếu tố then chốt giúp giảm căng thẳng cho cư dân là gì?
A. A. Công viên có diện tích rất lớn
B. B. Sống trong phạm vi 300 mét từ một công viên
C. C. Đến thăm không gian xanh ít nhất hai lần mỗi tuần