The Yanomami indigenous leader Davi Kopenawa at an event in the Lower House of Congress in 2019 (Photo: Cleia Viana/Lower House of Congress)

The Yanomami indigenous leader Davi Kopenawa at an event in the Lower House of Congress in 2019 (Photo: Cleia Viana/Lower House of Congress)

The Yanomami indigenous leader Davi Kopenawa at an event in the Lower House of Congress in 2019 (Photo: Cleia Viana/Lower House of Congress)