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Most viewed
3:20
Tim Dunn
How we're reducing the climate impact of electronics
Posted
Feb 2022
10:49
Dan Jørgensen
How wind energy could power Earth ... 18 times over
Posted
Feb 2022
10:20
Rachel Kyte
Sustainable cooling that doesn't warm the planet
Posted
Jan 2022
5:55
Zac Goldsmith
How to boost nature-based solutions to climate change
Posted
Jan 2022
11:16
Gabrielle Walker
What you need to know about carbon removal
Posted
Jan 2022
11:58
Carlos M. Duarte
The unexpected, underwater plant fighting climate change
Posted
Jan 2022
13:39
Bjørn Otto Sverdrup
How to realistically decarbonize the oil and gas industry
Posted
Jan 2022
11:27
Axel Reinaud
How biochar removes CO2 from the air — and helps farmers thrive
Posted
Jan 2022
6:42
Sophia Kianni
Language shouldn't be a barrier to climate action
Posted
Jan 2022
3:38
Countdown
It's time to write a new climate story
Posted
Dec 2021
14:04
Halla Tómasdóttir
Use your voice, vote and wallet for climate action
Posted
Dec 2021
11:42
Virginia Smith
How we could better predict and stop floods
Posted
Dec 2021
11:42
Jim Hagemann Snabe
Dreams and details for a decarbonized future
Posted
Dec 2021
7:08
Nkosilathi Nyathi
A next-generation solution to the climate crisis
Posted
Dec 2021
9:26
Sandrine Dixson-Declève
5 keys to shifting to a well-being economy — and the cost of inaction
Posted
Dec 2021
11:41
Dawn Lippert
Community investment is the missing piece of climate action
Posted
Dec 2021
4:15
Madhavi Venkatesan
The life cycle of a pair of jeans
Posted
Nov 2021
9:06
Shweta Narayan
It's impossible to have healthy people on a sick planet
Posted
Nov 2021
6:04
Xiye Bastida, Shiv Soin and Latif Nasser
Dear world leaders, these are our climate demands
Posted
Nov 2021
5:51
Al Roker, Al Gore, David Biello and Latif Nasser
The science of extreme weather — and how to reduce the harm
Posted
Nov 2021
8:12
Nemonte Nenquimo
The forest is our teacher. It's time to respect it
Posted
Nov 2021
11:41
John Doerr and Ryan Panchadsaram
An action plan for solving the climate crisis
Posted
Nov 2021
7:11
Rainn Wilson
Can climate change ever be funny? 17 comedians try to answer
Posted
Nov 2021
5:57
Jack Dangermond
An ever-evolving map of everything on Earth
Posted
Nov 2021
10:02
Nili Gilbert
The crucial intersection of climate and capital
Posted
Nov 2021
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
4:22
Derek Sarno
The many reasons to eat a plant-based diet
Posted
Nov 2021
7:23
Farwiza Farhan
The powerful women on the front lines of climate action
Posted
Nov 2021
9:21
Enric Sala
A bold plan to protect 30 percent of the Earth's surface and ocean floor
Posted
Nov 2021
7:02
Chibeze Ezekiel
A vision for sustainable energy in Africa
Posted
Nov 2021
9:20
Nicola Sturgeon
How small countries can make a big impact on climate change
Posted
Nov 2021
15:46
Al Gore
How to make radical climate action the new normal
Posted
Nov 2021
3:07
Countdown
What is COP26?
Posted
Oct 2021
2h 45m
TED
Countdown Global Livestream 2021
Posted
Oct 2021
5:52
Countdown
The 55 gigaton challenge
Posted
Oct 2021
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