To avoid a climate disaster, we need young people’s ideas and energy. College and university students anywhere in the world can download my book for free this week: https://gatesnot.es/2ZorCY0 | Bill Gates

If you're tired of worrying about climate change without understanding how we're going to stop it, we've got you covered. This 7-episode series introduces some of the biggest obstacles to avoiding a climate disaster— and explains exactly how we're going to overcome them. Cut through the complexity, grasp the science, and get excited at ed.ted.com/planforzero | TED-Ed