Data from these city's experiences is now being transferred to seven other urban areas: Stavanger, Prague, Castellon, Cannes, Basaksehir, Hong Kong and Buenos Aires.
The Nature Based Solutions range of plans offers different options for each urban issue. In Eindhoven, a southern Dutch city of 230,000 inhabitants, the focus is on local climate modifications and water management.
Rik Thijs, Councillor for Climate, Energy and Public Spaces with Eindhoven Council, is only too aware of the problems:
"Eindhoven city centre is very stony. So the heat stress is a very big problem. Last year, Eindhoven recorded the hottest temperature in the Netherlands, 41 °C. But on rainy days, our streets are getting flooded. And that's also a very, very big problem."