An Analysis on Efficient Vertical Greening for Exterior Application in Hot and Humid Climate

Abstract

The vertical greening technique offers a wide range of benefits. However, due to inadequate study and technical knowledge in this area, the efficiency of vertical greenery in providing a thermally comfortable indoor environment is not well known which acts as a main obstacle to its widespread adoption. This article reviews some of the successful vertical greening projects and field experiments performed to evaluate the thermal performance of vertical greening in tropical climates, particularly in hot and humid regions to conclude with an efficient vertical greening system for exterior wall application to provide a comfortable indoor environment in hot and humid climate.