the real treasures of Balsa Puerto, mountain streams with limpid water and large number of waterfalls flowing to Cachiyacu river and rare liana species containing unique healing alkaloids - These tragic facts and real threats define the core interest of the Cachiyacu project - to attain cancellation of permission to extract oil in district Balsa Puerto and to reach declaration of a nature reserve in the Cachiyacu river basin. A contribution…