The public relations machine is in overdrive for this piece of recycled propaganda.
GloBULL warming is an ethical problem
The official text only differs from the draft in three parts:
The scientific debate is closed. Now, it's about morality!
Francis has been doing his part to save the environment by recycling old failed ideas from Marxists, big bankers, the Talmud, communists, lefties, rabbis, tree-huggers, socialists, freemasons, one-world government supporters, etc... into his pontificate.
Oh, and don't forget to remember to put on a sweater instead of turning up the heat!