LWCircus is the Italian – Mexican Operative Shared Program born in the 2016, following to a critical rereading of the guide lines delineated along the pluriannual experience of coordination inside of successful international operative programs and looking for a systematization of alternative methodologies based on social practices and an improvement of tools and devices, able to give life to long term process in term of sustainable development and responsible valorization. The Program focuses specifically on experimental modalities in searching new strategies for sustainable urban and rural development on sensitive natural areas and territories under transition (anthropologic, socio-economic and environmental aspects), together with a responsible valorization of cultural landscapes inside Mediterranean and the developing Countries.