TED Talks

3600+ talks to stir your curiosity

Find just the right one

13:02

His Holiness Pope Francis

Our moral imperative to act on climate change — and 3 steps we can take (English voiceover)

Posted Jan 2021

10:08

Mainak Mazumdar

How bad data keeps us from good AI

Posted Jan 2021

11:05

Bas Sudmeijer

How carbon capture networks could help curb climate change

Posted Jan 2021

20:00

Ajay Banga

Financial inclusion, the digital divide and other thoughts on the future of money

Posted Dec 2020

12:51

Sarah Brosnan

Why monkeys (and humans) are wired for fairness

Posted Dec 2020

13:35

Mike O'Sullivan

The end of globalization (and the beginning of something new)

Posted Dec 2020

10:29

Myles Allen

Fossil fuel companies know how to stop global warming. Why don't they?

Posted Dec 2020

10:46

Johanna Benesty

What it takes to crush a pandemic

Posted Nov 2020

10:52

Varun Sivaram

How India could pull off the world's most ambitious energy transition

Posted Nov 2020

7:47

Rebecca Henderson

To save the climate, we have to reimagine capitalism

Posted Nov 2020

6:37

Rose M. Mutiso

The energy Africa needs to develop — and fight climate change

Posted Nov 2020

5:20

Sophie Howe

Lessons on leaving the world better than you found it

Posted Nov 2020

5:42

John Soluri

The dark history of bananas

Posted Nov 2020

15:58

Nisha Anand

The radical act of choosing common ground

Posted Nov 2020

20:30

John Doerr and Hal Harvey

How to decarbonize the grid and electrify everything

Posted Oct 2020

5:23

Jean-François Bastin

What if there were 1 trillion more trees?

Posted Oct 2020

11:57

Kedra Newsom Reeves

How to reduce the wealth gap between Black and white Americans

Posted Oct 2020

7:01

Roman Krznaric

How to be a good ancestor

Posted Oct 2020

19:38

Ralph Nader

What it takes to create social change against all odds

Posted Oct 2020

13:13

Yasmin Hurd

Could CBD help opioid users overcome addiction?

Posted Oct 2020

13:53

Dame Vivian Hunt

How businesses can serve everyone, not just shareholders

Posted Oct 2020

11:24

Thomas Crowther

The global movement to restore nature's biodiversity

Posted Oct 2020

7:06

Severn Cullis-Suzuki

Make your actions on climate reflect your words

Posted Oct 2020

7:34

Johan Rockström

10 years to transform the future of humanity — or destabilize the planet

Posted Oct 2020

5:48

Ursula von der Leyen

Europe's plan to become the first carbon-neutral continent

Posted Oct 2020

9:18

David Lammy

Climate justice can't happen without racial justice

Posted Oct 2020

10:12

Monica Araya

How cities are detoxing transportation

Posted Oct 2020

7:13

Prince William

This decade calls for Earthshots to repair our planet

Posted Oct 2020

12:42

His Holiness Pope Francis

Our moral imperative to act on climate change — and 3 steps we can take

Posted Oct 2020

3:02

Ernestine Leikeki Sevidzem

A "forest generation" living in harmony with nature

Posted Oct 2020

7:39

Carlos Moreno

The 15-minute city

Posted Oct 2020

1:06

Kristen Bell + Giant Ant

Why is 1.5 degrees such a big deal?

Posted Oct 2020

4:43

Climate Action Tracker

The state of the climate crisis

Posted Oct 2020

1:09

Kristen Bell + Giant Ant

What is net-zero?

Posted Oct 2020

6:15

Angel Hsu

Cities are driving climate change. Here's how they can fix it

Posted Oct 2020

18:21

John Biewen

The lie that invented racism

Posted Sep 2020