Urbanisation in developing countries commonly uses building materials that pollute the environment. This, combined with transportation and industrial activities, is leading to increasing air pollution. At the same time, buildings in developing countries are growing more reliant on active air conditioning systems for comfortable living. But, such systems add further pollution and also widen the gap between social classes.

The WAFER project will engineer earth building materials to improve indoor environments for better occupant health and well-being. Earthen construction has low environmental impact and can improve indoor air quality. Yet, it remains unpopular in developing countries due to a wider aspiration for ‘modern’ construction materials. Our project will investigate the stigma of earthen materials and how they can be developed for enhanced properties. Our techno-socio approach will support development and solutions using well-being as a driver to achieve sustainable urban infrastructures.