María Fernanda Espinosa Garcés President of the 73rd Session of the General Assembly speaks during the General Debate of the 73rd session of the General Assembly at the United Nations in New York. AFP
María Fernanda Espinosa Garcés President of the 73rd Session of the General Assembly speaks during the General Debate of the 73rd session of the General Assembly at the United Nations in New York. AFP

Cancer doesn't stop at borders and climate change is the ultimate issue for multilateralism, says UNGA president