Today's lecture focuses on the impact of urban green spaces. Recent studies show that parks and community gardens can significantly reduce local temperatures by up to 5 degrees Celsius during heatwaves. Additionally, they improve air quality by absorbing pollutants. Interestingly, researchers found that residents living within 300 meters of a green space reported lower stress levels and increased physical activity. However, the benefits depend on accessibility and maintenance. For instance, poorly maintained parks may discourage use, while well-designed spaces with seating and lighting encourage social interaction. Therefore, city planners should prioritize equitable distribution rather than just total area.
❓ Según la conferencia, ¿cuál es un factor clave para maximizar los beneficios de los espacios verdes urbanos?
A. A. La superficie total de áreas verdes en la ciudad
B. B. La proximidad de los espacios verdes a las áreas residenciales
C. C. El diseño y mantenimiento de los espacios verdes
D. D. El número de árboles plantados en los parques