This short film, What’s Possible, kicked off the recent U.N. Climate Summit. Attention, world leaders: When Morgan Freeman tells you to do something, you better do it.
And, as befits a big-name blockbuster, there’s a sequel: A World of Solutions. You can watch it here.
![Michael Green's Vancouver Tower](https://grist.org/wp-content/uploads/2014/10/michael-green-vancouver-tower.jpg?quality=75&strip=all&w=1024)