Countdown is a global initiative initiated by the TED organisation to champion and accelerate solutions to the climate crisis. Launched in October 2020, it has a goal to build a better future by cutting greenhouse gas emissions in half by 2030 - in the race to a zero-carbon world. This world will be safer, cleaner and fairer for everyone. There is an invitation to organizations, cities, nations and citizens everywhere to collaborate with Countdown and take action on climate. The Launch has a list of great speakers and ambitious solutions:https://www.ted.com/series/countdown