CONEXUS key learning factsheet series - Cost-benefit analysis (CBA) for valuing NbS in CONEXUS pilot projects

This factsheet summarizes the results of a Cost-Benefit Analysis (CBA) undertaken to evaluate the Social Return on Investment (SRI) through the Net Present Value (NPV) and Internal Rate of Return (IRR) of three CONEXUS pilot projects: the Urban Allotment Network (Barcelona, Spain), Francia Street Raingardens (San Martín, Buenos Aires, Argentina), and Green Interventions in Valddoco (Turin, Italy).