Excerpted from the article:
Since assuming the role of pope, Francis has been a staunch proponent of environmental action. In the summer of 2015, he
released an encyclical — one of the highest forms of official teaching that a pope can produce — on the environment. The result was a sweeping document, nearly 200 pages long, which flatly rejected conservative Christian justifications for exploiting the planet and defended environmental action on religious and moral grounds.