5% of the fuel tax in Costa Rica is allocated to financing the Payment for Environmental Services program (Bosselmann, 2008).
5% del impuesto al combustible en Costa Rica se destina al financiamiento del programa de Pagos por Servicios Ambientales (Bosselmann, 2008).
Bosselmann, A. (2008). Using payments for environmental services to secure environmental services and livelihoods in coffee agroforests – A project portrayal. Scandinavian Forest Economics, 42, 421-440.