Upala (Costa Rica), Sep 13 (EFE).- (Camera: Maria Jose Brenes). Ecotourism is the answer that Latin America needs to drive the development of its rural populations: the biodiversity of those areas plus their culture and local gastronomy can add up to a vastly improved local income.br  br CONTAINS SOUND BITE: YAMILET SOTO, ONE OF THE PROGRAM COORDINATORS (IN SPANISH - SUBTITLED IN ENGLISH).