Architecture is very multi-disciplinary, attracting many different professions. This is reflected in the contributions contained in this volume and that were originally presented at the 9th International Conference on Harmonisation between Architecture and Nature. The included works review the challenges and new opportunities of contemporary architecture as a result of advances in design and new building technologies, as well as the development of new materials. Many of the changes are motivated by a drive towards eco-architecture, trying to harmonise architectural products with nature....