Environment
How Green Hydrogen Could End The Fossil Fuel Era [TED Talk Video]
November 3, 2022
 As climate change accelerates, finding clean alternatives to fossil fuels is more urgent than ever. Social entrepreneur Vaitea Cowan believes green hydrogen is the answer. Watch as she shares her team’s work mass producing electrolyzers —...[Read More]
Why is 1.5 degrees such a big deal? [TED Talk Video]
March 10, 2022
Take action on climate change at . A brief answer to one of the key questions about climate change: Why is 1.5 degrees such a big deal? (Written by Myles Allen, David Biello and George Zaidan) This animation was part of the Countdown Global...[Read More]
Al Gore: How to make radical climate action the new normal [TED Talk Video]
January 20, 2022
A net-zero future is possible, but first we need to flip a mental switch to truly understand that we can stop the climate crisis if we try, says Nobel laureate Al Gore. In this inspiring and essential talk, Gore shares examples of extreme...[Read More]
The Environment, Guilt, and Actually Doing Something [TED Talk Video]
October 14, 2021
Like many, Caroline Cochran first became aware of the major environmental issues facing the planet through film, particularly when Al Gore visited the University of Oklahoma regarding his film The Inconvenient Truth. Since going to graduate...[Read More]
Creativity Connects: How to heal the environment in a global pandemic [TED Talk Video]
October 7, 2021
In this global pandemic, we’re all living change, uncertainty and disconnection from one another. But our long term disconnection from our own planet earth is causing environmental destruction more significant than any historical or...[Read More]
Saving the Environment from Consumerism [TED Talk Video]
September 23, 2021
In this talk, Breton Lorway examines the effects of American Consumerism on the environment. Breton Lorway is a four-year senior at Cushing Academy, and a day student from Princeton, Massachusetts. Being from a small woodsy town, she’s...[Read More]
How we can all step up to help save the environment! [TED Talk Video]
September 8, 2021
Ever wondered who will be the hero who saves our environment? In this talk, Manush raises awareness on the environmental issues present in her small city of Dilijan, discusses the initiatives she has taken as an environmental activist...[Read More]
Can broken glass build a clean future? [TED Talk Video]
August 25, 2021
Dr Nick Birbilis shares his ideas for next-generation bio-inspired materials that will signal a new paradigm for future manufacturing. Nick is a materials designer, having developed several advanced alloys that are used in a range of...[Read More]
How circular economy becomes a reality [TED Talk Video]
August 12, 2021
Comment faire de l’Ă©conomie circulaire dans l’automobile ? Cette vidĂ©o a Ă©tĂ© filmĂ©e le 6 fĂ©vrier 2021 puis retransmise le 7 fĂ©vrier en ligne Ă l’occasion de la deuxième Ă©dition du TEDxENSEA. Retrouvez-nous...[Read More]
How to build your climate fitness [TED Talk Video]
June 2, 2021
What do coral reefs, climate change, and physical fitness, all have in common? Jonathan Cybulski will tell you and share how building our “climate fitness” can help erase the climate catastrophe by focusing on small, everyday wins. He...[Read More]
A radical plan to end plastic waste [TED Talk Video]
March 17, 2021
Visit ​ to get our entire library of TED Talks, transcripts, translations, personalized Talk recommendations and more. Plastic is an incredible substance for the economy — and the worst substance possible for the environment, says...[Read More]
What really happens to the plastic you throw away [TED Talk Video]
March 11, 2021
View full lesson: ;​ We’ve all been told that we should recycle plastic bottles and containers. But what actually happens to the plastic if we just throw it away? Emma Bryce traces the life cycles of three different plastic bottles,...[Read More]