https://www.iguiecologia.com/jardins-de-chuva/Perhaps it is the simplest green infrastructure solution, which can be applied in both residential (accepting water from roofs, patios and sidewalks) and urban (in gardens next to sidewalks)Fonte: iGUi Ecology Link: Rain GardensA rain garden is a depression (fall) in a land that can be natural or artificial, which in the case of heavy rain is capable of collecting water from roofs, sidewalks and can be from impermeable surfaces (whic...