This scientific notebook is dedicated to the PROSECO research (ANR-20-CE22-0002-01. Its objective is to bring new elements of understanding of the place of sensitive approaches in the whole production process of urban space and will complete the existing works on sensitive experiences of urban spaces. This research will bring knowledge on the consideration of the sensitive approaches by the professional stakeholders of urban production. This is a particularly innovative aspect because no research has been carried out in France on this subject. In addition, it will shed light on developments and evolutions of space production professions in contact with environmental issues, complementing existing work from a new angle. PROSECO will consolidate existing work on the socio-political aspects of the sensitive experiences of space and will contribute on its scale to a renewal of the sensitive approaches in contact with environmental questions. As an extension, the results of this research will inform and evolve operational practices and will certainly feed the pedagogy. The blog aims to communicate over the course of time to both an academic audience (teachers, researchers, students) but also to professionals and other stake-holders in urban/ territorial production and, to a lesser extent non-professional et non-scientific community.