Study: 6th mass extinction already underway – and we’re the cause. USA Today
The heat goes on: Warmest May, spring and year on record. USA Today
Pope Francis, in sweeping encyclical, calls for swift action on climate change. New York Times
Fossil-fuel producers tell pope: yes, but you still need us. Bloomberg
Alaska’s glaciers are now losing 75 billion tons of ice every year. Washington Post
New NASA data show how the world is running out of water. Washington Post
Explosive intervention by Pope Francis set to transform climate change debate. Guardian
California cuts farmers’ share of scant water. New York Times
Why more scientists are speaking out on contentious issues. National Geographic News
Obama administration readies big push on climate change. Wall Street Journal
G7 leaders: World needs to phase out carbon emissions. Climate Central
Appeals court sides with EPA on air pollution limits. Associated Press