La fonction de la nature dans l’urbanisme théorique.

Du milieu à l’instrument et au modèle.

This paper tries to understand and describe the place that nature occupies in sustainable city projects, and compare it with classical planning theory. We’ll see how natural elements have been constituted as a mechanical “environment”, that is to say as a frame influencing users, and a tool by prospective planning, before being considered a “model” by the green urbanism that took place in the “Grand Paris” consultation of 2009. [...]