What is The Arch?
AN EVENT IN 4 ACTS
How can we spread 100 solutions to contribute to the ecological transition?
The Arch proposes, through several events, to promote these concrete solutions from 18 countries. A Tour of Europe under sail is planned to embark and symbolically present these innovations during 10 stopovers. In total, this long-distance event will bring together nearly 3,000 leaders, experts, solution providers, citizens, associations, etc.