, What is the evolution of nature ? Wasteland Building site Urban natural parc Few facilties Creation of many facilities What uses? Polluted soils Reengineered soils Impact on biodiversity ?

, Enclave/traffic area/crossroad New circulations/gateways/signage spaces What circulations ? Natural barriers but few bans Zoning protection system Regulation effect ? Dynamic landscape mutation Upheaval Dynamic ?

, Squatt/marginality of users Squatt decrease Disappearance of the squatted houses What about tents? Spaces of low anthropic pressure Creating reserve space Effect on biodiversity? Spontaneous cycles where Self-managed spaces Much more sophisticated management Municipality support Self-management?

, Ordinary, common nature, Few seem hostile for certain or wild "More qualitative" nature More sophisticated More polished