At the 1992 Earth Summit in Brazil the Kari-Oka Declaration and the Indigenous Peoples Earth Charter were presented by the representatives of indigenous peoples from around the world.
Pada Earth Summit di Brasil tahun 1992, Deklarasi Kari-Oka dan Piagam Bumi Masyarakat Adat (Indigenous Peoples Earth Charter) diperkenalkan oleh perwakilan masyarakat ada dari penjuru dunia.