The climate crisis is expensive -- here's who...

Netflix cofounder and Anthropic board member Reed Hastings joins TED's Sal Khan to give a look inside the race to build AI. Hear his take on how the technology could accelerate education — including the possibility of an AI tutor for every student — and reshape the economy faster ...  Show more

What do radio personality Ira Glass, New York City mayor Zohran Mamdani, and your host Chris Duffy have in common? They all have practiced an unexpected skill that makes them more human—improv comedy. And they learned it from master improv teacher Rick Andrews. Rick joins Chris t ...  Show more

Trillions of dollars are needed to shift the world to a low-carbon future, but where will all that money come from? While momentum is growing in rich countries, developing countries are still struggling for finance. Without significant increases in the amount of money spent, t ...

What’s it like to live in a country on the sharp end of climate change? Today Tamasin Ford takes you to Sâo Tomé and Príncipe, the twin island nation in the gulf of Guinea. With the smallest economy in Africa, it has few means to fight what the UN calls the biggest threat modern ...  Show more

It’s been a week of tough talk on climate action. President Biden set out US plans for fighting climate change and called on the industrialised world to join his efforts to dramatically slash carbon emissions this decade. The global shift towards a greener world is transforming t ...  Show more

Sixty people from thirty countries join Michael Sandel in a digital studio at Harvard to discuss the philosophical issues underlying the world's response to climate change.The developed world has caused climate change, belting out greenhouse gases as it became rich (at least, mos ...  Show more