The climate crisis demands leadership at every level. Governments, cities and businesses are three key players in designing and implementing the necessary transition -- and putting climate back on the political and social agenda. Session 2 of the Countdown Global Launch, hosted by Al Gore and Jaden Smith, features Severn Cullis-Suzuki, Ursula von der Leyen, Olafur Eliasson, Rebecca Henderson, Elif Shafak, Jesper Brodin, Pia Heidenmark Cook, Dave Clark, Kara Hurst, Aparna Nancherla, Carlos Moreno, Yvonne Aki-Sawyerr and Yemi Alade.

Hosted by Al Gore and Jaden Smith: Countdown Session 2: Leadership (Full session)

Countdown Session 2: Leadership (Full session)

Head of worldwide sustainability at Amazon

Scientific director, Panthéon Sorbonne University-IAE Paris

Countdown: A global initiative to accelerate solutions to the climate crisis

climate change