The effect of using vegetated façades on CO₂ emissions in multistory residential buildings, in cold semiarid and hot arid climate

Abstract CO 2 emissions are known as carbon and they increasing globally, so measures must be taken to reduce their find solutions that mitigate the effects of high rates emissions. currently increasing, construction sector is largest source these emissions, accounting for 39% total emissions; therefore, reduced much possible. The research aim study effect applying vegetated façades, in multistory residential buildings on under two different climates, cold semiarid hot arid. tool which used a DesignBuilder evaluate Thermal insulation contributes reducing footprint building consider an additional layer applied bare wall façade same vegetation therefore this comparison will between use materials green with determine effectiveness using facades found from 36.2 51.4 climates 18% 37.6% arid climates.