A series of measurement s showed that wall different degree of cooling effect. The cooling effect of wall greening,community greening and trees shading had greening was related to factors such as heat storage capacity,the orientation of the wall and climatic conditions. By comparing,the heat reduced by sheltering the solar radiation was smaller than the heat absorbed by plant transpiration. Comprehensive considering environment, technology and economics,the building environment greening should take trees as the priority. The trees shading can significantly drop indoor temperature and its fluct...
