https://metropolitiques.eu/Water-sanitation-energy-waste-the.html Negative externalities, changes in society and technological innovation all call into question the industrial model used to organise urban services and utilities. For Sylvain Petitet, it is high time to consider new models and new complementarities for the provision of these urban services. For almost two centuries, an industrial model characterised by the creation and operation of major urban networks has fashioned the development of cities and has established itself as the only service en SPIP - www.spip.net https://metropolitiques.eu/local/cache-vignettes/L144xH108/arton320-b30bd.jpg?1767903587 https://metropolitiques.eu/Water-sanitation-energy-waste-the.html 108 144