Construction21
![Construction21](https://cdn.asp.events/CLIENT_CL_EE_E92EC48A_9F42_8E1E_7106D5CAFEEF513B/sites/enlit-europe-2024/media/libraries/media/logo_new.png/fit-in/700x9999/filters:no_upscale())
Construction21 is the information and networking place for professionals in the sustainable construction sector. A real dissemination tool, it shares to as many people as possible the news and best practices of sustainable development between the actors of the city and the construction industry.