TED Talks

4200+ talks to stir your curiosity

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34:50

TED Countdown

How do we get the world off fossil fuels quickly and fairly?

Posted Mar 2023

11:51

Jan Wurzbacher

The massive machines removing carbon from Earth's atmosphere

Posted Feb 2023

13:24

Ksenia Petrichenko

What if buildings created energy instead of consuming it?

Posted Feb 2023

5:09

Adetayo Bamiduro

Africa's path to clean mobility — driven by motorcycles

Posted Dec 2022

13:02

Stacy Kauk

The billion-dollar pollution solution humanity needs right now

Posted Dec 2022

15:10

Heidi Sørensen

5 lessons on building an emissions-free city

Posted Nov 2022

36:18

TED Countdown

Is there a role for carbon credits in the transition to a fair, net-zero future?

Posted Nov 2022

1h 8m

TED Countdown

TED Countdown Dilemma Series: Carbon credits [Session 2]

Posted Nov 2022

1h 22m

TED Countdown

TED Countdown Dilemma Series: Carbon credits [Session 1]

Posted Nov 2022

11:12

Peggy Shepard

How to build an equitable and just climate future

Posted Aug 2022

9:30

Patricia Villarrubia-Gómez

The problem with plastics — and how they're changing the environment

Posted Aug 2022

10:47

Dan Widmaier

The future of fashion — made from mushrooms

Posted Jul 2022

10:22

Al Gore

This is the moment to take on the climate crisis

Posted May 2022

11:24

Lucie Pinson

How to stop banks from investing in fossil fuels

Posted May 2022

12:06

Shai Weiss

A vision for sustainability in aviation

Posted Apr 2022

11:35

James K. Thornton

Why is China appointing judges to combat climate change?

Posted Feb 2022

8:03

Rosamund Adoo-Kissi-Debrah

The tragedy of air pollution — and an urgent demand for clean air

Posted Feb 2022

3:43

Katie McGinty

Smart solutions to decarbonize buildings

Posted Jan 2022

11:16

Gabrielle Walker

What you need to know about carbon removal

Posted Jan 2022

11:20

Gavin McCormick

Tracking the whole world's carbon emissions — with satellites and AI

Posted Nov 2021

2:52

Children of Palau

Leave only footprints that will wash away

Posted Nov 2021

5:52

Countdown

The 55 gigaton challenge

Posted Oct 2021

10:02

Ilissa Ocko

The fastest way to slow climate change now

Posted Oct 2021

5:02

Daniel Sperling and Gil Tal

The surprisingly long history of electric cars

Posted Oct 2021

11:51

Ma Jun

An interactive map to track (and end) pollution in China

Posted Aug 2021

5:06

Amy Hrdina and Jesse Kroll

What's in the air you breathe?

Posted May 2021

5:20

Joseph Goffman

Whatever happened to acid rain?

Posted Apr 2021

4:31

Luka Seamus Wright and Imogen Ellen Napper

Which bag should you use?

Posted Nov 2020

8:37

Xiye Bastida

If you adults won't save the world, we will

Posted Sep 2020

56:45

Al Gore

The new urgency of climate change

Posted Jun 2020

13:03

Nicola Jones

The dangers of a noisy ocean — and how we can quiet it down

Posted Mar 2020

12:52

María Neira

This is your brain on air pollution

Posted Feb 2020

12:20

Suzanne Lee

Why "biofabrication" is the next industrial revolution

Posted Jan 2020

13:28

Kelsey Johnson

The problem of light pollution — and 5 ridiculously easy ways to fix it

Posted Dec 2019

7:17

Alejandro Durán

How I use art to tackle plastic pollution in our oceans

Posted Dec 2019

9:05

Arunabha Ghosh

5 steps for clean air in India

Posted Nov 2019