Leaders in their respective fields were asked to make commitments to help keep global temperature increases below 2 ° C. (newscientist.com)
First, there is broad agreement that if we keep global temperature increases below 2 degrees Celsius, it is «likely» that we'll avoid irreversible, runaway climate change. (stopcoal.ca)
Nearly 200 countries will try to reach a new climate agreement that limits global temperature increases to below 2 degrees Celsius. (forest-trends.org)