Today nearly 55% of the world’s population is living in urban areas, but this will reach 70% in the next 30 years. The horizontal growth of cities and the development of individual housing are pushing back the boundaries of urban areas ever further. It affects everything from the artificialization of land to car traffic and air quality.
In front of this unprecedented urbanization movement, it is urgent to embark on a path of sustainable development by optimizing existing living space and unexploited micro-surface.