Nature and EnvironmentInvesting in the rainforest in Costa Rica05:14This browser does not support the video element.Nature and Environment11/30/2015November 30, 2015The rainforest of southern Costa Rica's Osa Peninsula has one of the richest bio-diversities of any region on Earth: 500 tree species, nearly four hundred kinds of birds, plus monkeys, jaguars and reptiles. But not even here are they entirely safe.Copy linkAdvertisement