You have JavaScript disabled
For the best experience, please turn JavaScript on.
Here's how
Menu
Main menu
TED
Watch
TED Talks
Browse the library of TED talks and speakers
TED Recommends
Get TED Talks picked just for you
Playlists
100+ collections of TED Talks, for curious minds
TED Series
Go deeper into fascinating topics with original video series from TED.
TED-Ed videos
Watch, share and create lessons with TED-Ed
TEDx Talks
Talks from independently organized local events
Discover
Topics
Explore TED offerings by topic
Podcasts
TED's original podcast initiatives
TED Books
Short books to feed your craving for ideas
Ideas Blog
Our daily coverage of the world of ideas
Newsletter
Inspiration delivered straight to your inbox
Attend
Conferences
Take part in our events: TED, TEDGlobal and more
TEDx events
Find and attend local, independently organized events
TED on screen
Experience TED from home
Participate
Nominate
Recommend speakers, Audacious Projects, Fellows and more
Organize a local TEDx event
Rules and resources to help you plan a local TEDx event
Translate
Bring TED to the non-English speaking world
TED Fellows
Join or support innovators from around the globe
About
Our organization
Our mission, history, team, and more
Conferences
TED Conferences, past, present, and future
Programs & Initiatives
Details about TED's world-changing initiatives
Partner with TED
Learn how you can partner with us
TED Blog
Updates from TED and highlights from our global community
TED Guide to Public Speaking
An insider’s guide to creating talks that are unforgettable
Membership
Sign in
Search
Search:
Cancel search
4000+ talks
to stir your curiosity
Find just the right one
Browse all talks
Search
Topics
Technology
Entertainment
Design
Business
Science
Global issues
See all topics
Languages
English
Español
日本語
Português brasileiro
中文 (繁體)
한국어
See all languages
Duration
0–6 minutes
6–12 minutes
12–18 minutes
18+ minutes
More
More
Events
TED Conference
TEDGlobal
TEDx
TEDMonterey 2021
TED2020
TED2019
TED2018
TEDWomen 2017
TEDGlobal 2017
TED2017
TEDWomen 2016
TEDSummit 2016
See all events
Find a speaker ▸
Clear
Active filters:
climate change
Remove
Clear
Sort by:
Newest
Relevance
Oldest
Most viewed
4:20
TED-Ed
What's the best fuel for your car?
Posted
Mar 2021
48:21
Bill Gates
The innovations we need to avoid a climate disaster
Posted
Mar 2021
4:26
TED-Ed
How much land does it take to power the world?
Posted
Mar 2021
12:50
Knut Ivar Bjørlykhaug
Love, sorrow and the emotions that power climate action
Posted
Mar 2021
4:41
TED-Ed
How much electricity does it take to power the world?
Posted
Mar 2021
6:46
Al Gore, Gloria Kasang Bulus, Nana Firman, Ximena Loría and Tim Guinee
Climate change is our reality. Here's how we're taking action
Posted
Mar 2021
5:06
TED-Ed
The material that could change the world ... for a third time
Posted
Mar 2021
12:38
Angela Mahecha Adrar
The people who caused the climate crisis aren't the ones who will fix it
Posted
Feb 2021
4:55
TED-Ed
The world's biggest battery looks nothing like a battery
Posted
Feb 2021
38:05
John Kerry and Al Gore
The US is back in the Paris Agreement. What's next?
Posted
Feb 2021
4:20
TED-Ed
The "myth" of the boiling frog
Posted
Feb 2021
4:32
Rahwa Ghirmatzion and Zelalem Adefris
Community-powered solutions to the climate crisis
Posted
Feb 2021
4:26
Karen Scrivener
A concrete idea to reduce carbon emissions
Posted
Feb 2021
11:11
Angela Francis
How to get everyone to care about a green economy
Posted
Feb 2021
4:28
Nick Caruso and Dani Rabaiotti
The world's most dangerous fart
Posted
Feb 2021
7:39
Carlos Moreno
The 15-minute city
Posted
Jan 2021
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
13:02
Su Santidad el Papa Francisco
Nuestro imperativo moral para actuar sobre el cambio climático — y 3 pasos que podemos dar
Posted
Jan 2021
9:29
Achim Steiner
Humanity's planet-shaping powers — and what they mean for the future
Posted
Jan 2021
11:05
Bas Sudmeijer
How carbon capture networks could help curb climate change
Posted
Jan 2021
4:37
Tom Schuler
How we could make carbon-negative concrete
Posted
Jan 2021
10:29
Myles Allen
Fossil fuel companies know how to stop global warming. Why don't they?
Posted
Dec 2020
4:43
Yvonne Aki-Sawyerr
The city planting a million trees in two years
Posted
Nov 2020
4:31
Luka Seamus Wright and Imogen Ellen Napper
Which bag should you use?
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
2:33
Stephen Wilkes
24 hours on Earth — in one image
Posted
Nov 2020
6:33
Miao Wang, Alok Sharma and Nigel Topping
The race to net-zero emissions by 2050 is on. Can we count you in?
Posted
Oct 2020
20:30
John Doerr and Hal Harvey
How to decarbonize the grid and electrify everything
Posted
Oct 2020
7:56
Christiana Figueres
The case for stubborn optimism on climate
Posted
Oct 2020
9:16
Mandë Holford
The power of venom — and how it could one day save your life
Posted
Oct 2020
5:23
Jean-François Bastin
What if there were 1 trillion more trees?
Posted
Oct 2020
12:16
Amanda Little
Climate change is becoming a problem you can taste
Posted
Oct 2020
3:31
Andri Snær Magnason
On time and water
Posted
Oct 2020
Previous
|
1
|
2
|
3
|
4
|
5
|
6
…
11
|
Next