logo
episode-header-image
Oct 2020
8m 18s

TED Climate: 10 years to transform the f...

TED
About this episode

“For the first time, we are forced to consider the real risk of destabilizing the entire planet,” says climate impact scholar Johan Rockström. In a talk backed by vivid animations of the climate crisis, he shows how nine out of 15 big biophysical systems that regulate the climate -- from the permafrost of Siberia to the great forests of the North to the Amazon rainforest -- are at risk of approaching tipping points, which could make Earth largely uninhabitable for humanity. Hear his plan for putting the planet back on the path of sustainability over the next 10 years -- and protecting the future of our children.

For the full text transcript, visit ted.com/podcasts/speed-and-scale-transcript


Hosted on Acast. See acast.com/privacy for more information.

Up next
Nov 17
How a Louisiana community came together to take down a petrochemical plant
<p>In the heart of Louisiana, between Baton Rouge and New Orleans, more than 150 petrochemical plants spew huge amounts of carbon into our atmosphere—and into the communities they occupy. In this episode, Ryan and Anjali talk to a community organizer whose own sickness inspired h ... Show More
34m 25s
Nov 10
How Copenhagen’s “food schools” are promoting sustainable eating habits
Food production makes up about 12% of our global emissions—that comes not only from the kinds of food we eat (like beef, which is one of the highest-emission foods you can eat), but how we grow and make it. The city of Copenhagen set an ambitious goal to reduce emissions from all ... Show More
27m 11s
Nov 3
How you can fly more sustainably (today!)
The aviation industry is responsible for 3.5% of the world’s carbon emissions. That may seem like a small number globally, but this is a big problem in the developed world—and a stubborn one to solve. In this episode, Ryan and Anjali take a look at how Hawaii—a state whose aviati ... Show More
33m 21s
Recommended Episodes
Oct 2020
10 years to transform the future of humanity -- or destabilize the planet | Johan Rockström
<p>"For the first time, we are forced to consider the real risk of destabilizing the entire planet," says climate impact scholar Johan Rockström. In a talk backed by vivid animations of the climate crisis, he shows how nine out of the 15 big biophysical systems that regulate the ... Show More
8m 18s
Jul 2019
Can We Save Our Planet
Our planet is in a state of crisis. Global warming is sending temperatures soaring to record highs, and ice is melting at an increasingly alarming rate. Ocean levels rose by 8 inches in the last century, putting small islands at risk of being completely wiped out. Natural disaste ... Show More
53m 48s
May 2022
How ancient Arctic carbon threatens everyone on the planet | Sue Natali
<p>What will happen to the planet if climate change melts what's left of Arctic permafrost? Shedding light on this overlooked threat, Arctic geologist Sue Natali reveals the true danger of heating up the iciest place on the planet: the release of ancient carbon that will dramatic ... Show More
13m 55s
Nov 2021
Geoengineering The Planet
Geoengineering is already underway from Australia to the Arctic as scientists try to save places threatened by global heating. It’s time for a global conversation about how we research these powerful techniques, with agreements on how and where to deploy them. Global temperature ... Show More
27m 29s
Oct 2021
A Geochemical History of Life on Earth: 4. The great chemistry experiment
Justin looks at the period since the meteor that wiped out the dinosaurs, which had seen a steadily cooling climate - until we humans turned up. What can the last 66 million years teach us about the likely consequences of climate change? And can our species make the next big evol ... Show More
23m 43s
Oct 2021
1. The 'd-words' v the planet
How much do disinformation and new forms of climate change denial threaten the fight to save the planet?In the first episode of a special new series running around the COP26 climate conference, BBC Trending speaks to a leading scientist who says the battle to prevent catastrophe ... Show More
17m 43s
Nov 2021
Geoengineering The Planet
Even with the best efforts, it will be decades before we see any change in global temperatures through our mitigation efforts. Given the pace of global heating and the time lag before our emissions reductions have any impact, scientists are exploring additional ways of reducing g ... Show More
27m 23s
Oct 2021
The child environmental activist of the 1990s
<p>To mark the start of the UN Climate Change Conference, or COP26, taking place in Glasgow in the UK, we’re looking back at the history of our awareness of climate change with some of the scientists and activists who have been trying to solve this global crisis in recent decades ... Show More
50m 11s
Oct 2023
The halfway point for sustainable development
In 2015 the UN adopted 17 sustainable development goals aiming to end poverty, protect the planet and ensure people everywhere enjoy peace and prosperity by 2030. Ahead of a summit next week in New York marking the half way point, presenter Gaia Vince speaks to Saleemul Huq, dire ... Show More
31m 2s