The raingarden catalogue is one of several innovative solutions being shared between leading and twinning regions as part of the RESIST project. It offers valuable insights into raingardens-shallow, landscaped areas designed to collect and absorb rainwater runoff from hard surfaces.

Raingardens help reduce flooding and prevent water pollution by filtering out pollutants before they reach rivers or groundwater. This solution promotes sustainable urban drainage systems by adapting to local hydrological conditions and providing a cost analysis with an implementation timeline.