Ecological footprint of food An analysis | 3 case studies | A proposal An analysis The Climate Conferences - What role for regions and territories in the control of quotas and financing ? 3 case studies Agglomération de Colmar : Chickens to reduce bio-waste Le cycle de l’azote à Paris Un projet de contrôle et de gestion du patrimoine menacé de la Guyane française A proposal Territorial and Institutional Tools