Replanting trees in Costa Rica's rainforestTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoRuth Krause, Costa Rica12/23/2013December 23, 2013Costa Rica's incredible biodiversity is threatened by deforestation and monocultures. Father-son duo Leo and Stefan Pröstler are fighting back, however. Their aim is to replant forests with money from small investors.https://p.dw.com/p/1Ag8qAdvertisement