[The Conversation Africa] Indigenous people make up only 6% of the world's population but manage over a quarter of the world's land surface. These groups, descended from original occupants of a geographical place and identifying as culturally distinct, possess knowledge about adapting to social and environmental change. Yet their perspectives are rarely included when it comes to planning for a future affected by climate change or biodiversity loss. Researcher Julia van Velden was part of a team of scholars who looked at how