Climate change may accelerate the disappearance of millennia of Indigenous knowledge tied to the plants people use for food, medicine, construction and cultural traditions. Roger Highfield, Science Director, reports on a study published today. By the end of this century, Indigenous communities across Amazonia could lose around a third of the native plant species on which they depend. At the same time, the disappearance of their languages threatens to erase a quarter of the region’s documented knowledge of those plants. Together, the losses threaten one of the world’s […]