http://www.youtube.com/watch?v=CV5AhD0jD_I
In this WISE 2011 session, Chief Almir Naramayoga Surui – an environmentalist and leader of the Paiter Surui people, an Amazon tribe in Brazil – describes how many of his people died as a result of epidemics on first coming into contact with Brazilian people. Today, he promotes the preservation of the rainforest and the 220 indigenous tribes in Brazil.