Yes we can cooperate to heal the planet. ⬇ chlorofluorocarbons = smaller Antarctica ozone hole https://www.bostonglobe.com/metro/2016/06/30/the-ozone-hole-antarctica-healing-scientists-say/dmQR0jmOKdz07F0kEQAUoL/story.html - Tantek

Yes we can cooperate to heal the planet.
⬇ chlorofluorocarbons = smaller Antarctica ozone hole https://www.bostonglobe.com/metro/2016/06/30/the-ozone-hole-antarctica-healing-scientists-say/dmQR0jmOKdz07F0kEQAUoL/story.html