·    Promote the sustainability issues related to indoor and built environment. 

·    Provides a forum for information transfer and education of architects, building technologists, environmental engineers, environmental health practitioners, indoor air quality scientists. 

·    Foster international collaboration in research and development, building and environmental designs, government policies, regulations and guidelines. 

·    Promote “Health and Wellbeing” for development of built environments for all cultures and nationalities. 

·    Advance the science and technology of environmental control and encourage their adoption into practice.