Today's lecture focuses on the impact of urban green spaces on mental health. Recent studies show that access to parks and gardens can reduce stress levels by up to 20%. However, the key factor is not just the presence of green areas, but their accessibility within a 10-minute walk from home. Surprisingly, the quality of the space matters more than its size. For instance, small but well-maintained community gardens with seating and shade have a greater positive effect than large, empty lawns. Additionally, residents who actively participate in gardening report higher life satisfaction compared to those who merely visit parks.
❓ Theo bài giảng, yếu tố quan trọng nhất để không gian xanh mang lại lợi ích cho sức khỏe tinh thần là gì?
A. A. Diện tích lớn của khu vực cây xanh
B. B. Khoảng cách từ nhà (trong vòng 10 phút đi bộ)