Global Warming: A Threat to Humanity?
For human beings… to destroy the biological diversity of God’s creation; for human beings to degrade the integrity of the earth by causing changes in its climate, by stripping the earth of its natural forests or destroying its wetlands; for human beings to contaminate the earth’s waters, its land, its air, and its life – these are sins.
— Encyclical Letter of the Holy Father Francis on Care of our Common Home, June 2015