A broader approach would include: expansion of conservation initiatives for the natural environment, particularly for urban green spaces, rivers and agricultural lands; regulating to ensure that new constructions meet certain levels of energy efficiency; and adaptation of urban construction planning and design to the natural terrain and wind direction, in order to enhance ventilation of the streetscape.
從整體層面著手的對策則包括：（1）擴大對都市綠地、河川及農地等自然環境的保育；（2）規定新建築需符合一定程度的節能標準；（3）在都市計畫中的建築配置中，順應自然的地形及風向，以強化街區通風。