… An engaging conversation with Christiana Figueres, the former Executive Secretary of the United Nations Framework Convention on Climate Change, and … with Christiana Figueres An engaging conversation with Christiana Figueres, the former Executive Secretary of the United Nations Framework Convention on Climate Change, and … and innovation. Areas of Focus … An engaging conversation with Christiana Figueres, the former Executive Secretary of the United Nations Framework Convention on Climate Change, and …