But speaking to the United Nations General Assembly Friday, Francis transformed into an international policy, law, and development wonk – and above all, the spirited author of “Laudato Si” (“Praised Be”), his stirring encyclical on the environment.
“The ecological crisis, and the large-scale destruction of biodiversity, can threaten the very existence of the human species,” Francis said. “The baneful consequences of an irresponsible mismanagement of the global economy, guided only by ambition for wealth and power, must serve as a summons to a forthright reflection on man.”