3Land – Three cities work hand in hand for quality of life and sustainability

A high quality of life across borders through attractive open spaces and sustainable urban development - that is the goal of the Canton of Basel-Stadt (CH), the City of Weil am Rhein (D) and the City of Huningue (F) in their cooperation in the 3Land project. Under the leadership of IBA Basel, the “Freiraum- und Naturschutzkonzept 3Land” (3Land open space and nature conservation concept) and the trinational criteria catalog "nachhaltiges 3Land durable" were developed in close trinational exchange.