At UN climate talks, nations big and small get chance to bear witness to climate change

Ninawa Inu Pereira Nunes, President of the Federation of the Huni Kuin indigenous people in Brazil's state of Acre, gives an interview during the United Nations climate change conference COP29 in Baku, Azerbaijan November 13, 2024.

When more than two dozen world leaders deliver remarks at the United Nations' annual climate conference on Wednesday, many have detailed their nations' firsthand experience with the catastrophic weather that has come with climate change.