For more than 20 years, Colombia has seen the ongoing expansion of monoculture tree plantations, to the benefit of transnational companies who have enjoyed and continue to enjoy the support of government policies. To analyze this continued expansion, whose consequences include land grabbing, rights violations and the displacement of communities, CENSAT-Friends of the Earth Colombia organized a forum entitled “Tree Plantations in Colombia: A Critical Look”, held in Bogotá on September 21, the International Day Against Monoculture Tree Plantations.