The silent army of tree monocultures continues its relentless march over the territories of southern countries. Along its way it depletes water resources, impoverishes soils, expels communities, destroys plants and animals. As in previous years, this new September 21st -International Day against Tree Monocultures- is an opportunity for getting together and voicing our concerns, for carrying out actions, organizing solidarity and for building resistance to confront the green invading army.