Gesamtlänge aller Episoden: 21 days 11 hours 18 minutes
Want a more just world? Be an unlikely ally | Nita Mosby Tyler
How city mayors are taking action on climate change | Eric Garcetti
A blueprint for reparations in the US | William "Sandy" Darity
The invisible life hidden beneath Antarctica's ice | Ariel Waldman
Why violence clusters in cities -- and how to reduce it | Thomas Abt
What happens when biology becomes technology? | Christina Agapakis
Activism, changemakers and hope for the future | Malala Yousafzai
How to disrupt philanthropy in response to crisis | Darren Walker
Every day you live, you impact the planet | Jane Goodall