logo
episode-header-image
Jun 2022
10m 53s

The actual cost of preventing climate br...

TED
About this episode
Nobody really knows how much it would cost to avoid the worst impacts of climate change. Yet historian Yuval Noah Harari’s analysis, based on the work of scientists and economists, indicates that humanity might avert catastrophe by investing the equivalent of just two percent of global GDP into climate solutions. He makes the case that preventing ecological cataclysm will not require the major global disruptions many fear and explains that we already have the resources we need -- it’s just a matter of shifting our priorities.

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

Up next
Jul 10
A story of moral imagination and bold entrepreneurship | Sitoyo Lopokoiyit and Jacqueline Novogratz
In a conversation about visionary leadership, M-PESA CEO Sitoyo Lopokoiyit speaks with impact investor and Acumen CEO Jacqueline Novogratz about how he grew a nascent mobile payment service into Africa’s largest fintech platform — which now handles nearly 60 percent of Kenya's GD ... Show More
19m 36s
Jul 9
"Marigolds," a poem about wonder | Safiya Sinclair
Poet Safiya Sinclair performs "Marigolds: A Letter to Wonder," an original poem she created for TED that explores memory, beauty and the fragility of life. After the poem, she talks with TED's Helen Walters about her writing process — and what it feels like when the creative muse ... Show More
9m 2s
Jul 8
The miraculous device that saved my farm — and changed my life | Josephine Waweru
Exhausted from carrying water up a hill to keep her small farm in Kenya thriving, Josephine Waweru received an unexpected call that offered a nearly unbelievable solution. She shares how one simple device allowed her crops (and her dreams) to flourish — and offers a glimmer of ho ... Show More
10m 18s
Recommended Episodes
Oct 2018
Climate Change
Twelve years to save the world. While we're squabbling about Brexit, climate scientists are reminding us that the existential threat of our day is global warming. This week’s report from the Intergovernmental Panel on Climate Change (IPCC) issues the most extensive warning yet on ... Show More
42m 55s
Oct 2023
Challenging the climate change narrative with Bjorn Lomborg
On the GZERO World Podcast, Ian Bremmer sits down with Danish author Bjorn Lomborg, a controversial figure in the world of climate change. Lomborg is unequivocal that climate change is a real problem and that humans are responsible for causing it. But where he differs from the gl ... Show More
33m 55s
Aug 2023
Defeating Doomerism: The Search For A New Climate Narrative
On the last Energy Gang we looked at the impact of record temperatures on the energy sector. This week, we discuss another impact of climate change: its effect on human psychology. We discuss how the way we talk about global warming affects how we respond to it.A recent study in ... Show More
57m 13s
Mar 2024
Climate change can't overcome capitalism, and that's OK
It is now cheaper to save the world than destroy it. But is capitalism up to the challenge of preventing the climate crisis?  In his new book Climate Capitalism, Zero host Akshat Rathi introduces a dozen people who are already steering capitalism to solve the climate crisis: from ... Show More
30m 48s
Nov 2017
Climate finance key to world’s future
Climate change is a vital issue for the future of the world, and climate finance is key to confronting it.You get the lowdown on this supremely important subject on the European Investment Bank’s podcast A Dictionary of Finance this week. We interview Nancy Saich, senior technica ... Show More
27m 45s
Jul 2020
Al Gore on the new urgency of the climate crisis
Former U.S. Vice President Al Gore has been a leader in climate advocacy for over 40 years. He argues that amid the global pandemic and worldwide calls for racial justice, climate action can help create a “clean, prosperous, just future” for all. He also highlights youth’s vital ... Show More
48m 28s
Sep 2021
To a Lesser Degree: Trailer
Rising global temperatures have already increased the frequency of floods, wildfires, droughts, and heatwaves around the world. If humanity does not change course rapidly, the effects of climate change will become more extreme.What can be done to avoid this outcome?Vijay Vaithees ... Show More
1m 31s
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