How much clean electricity do we really need? | Solomon Goldstein-Rose Image

How much clean electricity do we really need? | Solomon Goldstein-Rose

20 October 2021 - 9 mins
Podcast Series TED Talks Daily

To fight climate change, we need to clean up the global electricity system by replacing fossil fuel power plants with clean generation -- right? Climate author Solomon Goldstein-Rose thinks we need to do much more than that. Replacement isn't enough, he explains in this compelling talk: we need to rapidly develop a new global system capable of producing 12 times the amount of clean electricity we generate today. He shares four reasons why we need that expansion -- first, to electrify everything in all parts of the world (not just the wealthy ones) -- as well as some intriguing ideas for how we can get there.

9 mins

Series Episodes

Love, intimacy and connection in the age of AI | Bryony Cole

Love, intimacy and connection in the age of AI | Bryony Cole

Relationships were never meant to be efficient, says sextech expert Bryony Cole, and yet AI companions are increasingly designed to be exactly that. As intimate relationships between humans and AI become more common, Cole challenges us to think more deliberately about how we shape our connections to machines — and with each other. (This conversation, hosted by TED's Whitney Pennington Rodgers, was part of an exclusive TED Membership event. TED Membership is the best way to support and engage with the big ideas you love from TED. To learn more, visit ted.com/membership.) Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

46 mins

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Conservation: a love story | Elsaphan Njora

Conservation: a love story | Elsaphan Njora

What if the key to saving nature isn't just about science or policy, but love? Love for the land, for the people who depend on it, for the world we leave behind. Artist Elsaphan Njora has journeyed across Kenya witnessing ecosystems vanish, from Indigenous forests to sacred lakes. But he's also seen communities breathing life back into rivers, forests and coasts in creative, unexpected ways — showing that conservation can flourish alongside livelihoods, and that even the most threatened landscapes can be reborn. Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

10 mins

6 March Finished

Fight for justice — even if you don't live to see it | Golriz Lucina (re-release)

Fight for justice — even if you don't live to see it | Golriz Lucina (re-release)

Storyteller Golriz Lucina recounts how the historic sacrifice of Iranian 19th-century poet and mystic Táhirih planted the seeds for the "Woman, Life, Freedom" protests today, offering an inspiring lesson in the value of acting with conviction — even if we don't live to see the results. (This talk was originally published on January 2024) Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

11 mins

5 March Finished

4 relationship traps that lead to burnout | Eric Quintane

4 relationship traps that lead to burnout | Eric Quintane

Are your workplace relationships quietly burning you out? Drawing on large-scale research across industries, organizational behavior researcher Eric Quintane reveals four hidden relational traps woven into the fabric of work — and explores how connection shapes resilience, vulnerability and burnout. Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

18 mins

4 March Finished

My year living with a robot | Emily Kate Genatowski

My year living with a robot | Emily Kate Genatowski

Imagine a robot moving into your home. How would it change your daily life? Historian Emily Kate Genatowski shares five eye-opening lessons from a year living with her AI-powered robot roommate, from the quirky and chaotic to the surprisingly mundane. Her experiences show that the future of robots isn’t science fiction — it’s practical, messy and already here. Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

15 mins

3 March Finished

The attack on Iran — why now? | Ian Bremmer

The attack on Iran — why now? | Ian Bremmer

On the morning of February 28, 2026, the US and Israel bombed several parts of Iran, including the Tehran compound of Supreme Leader Ali Khamenei. Geopolitical expert and Eurasia Group founder Ian Bremmer breaks down why US President Donald Trump made the decision to strike, what it means for hopes of “regime change” and the key details you need to know about this perilous moment in global history. (This interview, hosted by TED’s Helen Walters, was recorded on February 28, 2026.) Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

46 mins

2 March Finished

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