The best way to lower Earth’s temperature — fast | Daniel Zavala-Araiza
TED Talks Daily4 Apr 2025

The best way to lower Earth’s temperature — fast | Daniel Zavala-Araiza

There's an invisible super-pollutant heating up the planet — but it's surprisingly easy to reduce, if we try. Revealing how methane contributes (way) more in the short term to global warming than carbon dioxide, chemical engineer Daniel Zavala-Araiza highlights the emerging technologies and bold new policies that are part of a worldwide effort to hold oil and gas companies accountable for polluting our skies with this harmful gas. It's an optimistic glimpse into a future where global cooperation and cutting-edge monitoring could rapidly slow climate change.

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Listen now: Season 5 | WorkLife with Adam Grant

Listen now: Season 5 | WorkLife with Adam Grant

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The rhythm and rhyme of memory, solitude and community | Rosanne Cash

The rhythm and rhyme of memory, solitude and community | Rosanne Cash

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8 Apr 202212min

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In need of a brief yet illuminating lesson on the obsession with NFTs? Elizabeth Strickler breaks down the acronym and explains the fundamentals of non-fungible tokens, sharing how these digital asset...

7 Apr 202211min

5 promising factors propelling climate action | Gabriel Kra

5 promising factors propelling climate action | Gabriel Kra

Given the scale of the challenge, the conversation around climate change is often tinged with doom and gloom. But climate tech investor Gabriel Kra thinks we need to reframe the crisis as a source of ...

6 Apr 202211min

The deep sea's medicinal secrets | Sam Afoullouss

The deep sea's medicinal secrets | Sam Afoullouss

Under the sea, untold wonders await in the form of untapped medicinal potential. Chemist Sam Afoullouss dives into the science behind natural remedies, explaining why the ocean's great (and still larg...

5 Apr 202213min

Live drawings of the human experience | Jarrett J. Krosoczka

Live drawings of the human experience | Jarrett J. Krosoczka

In this live drawing performance and poignant autobiographical journey, author and illustrator Jarrett J. Krosoczka sketches some life-shaping moments, showing us how drawing and storytelling can help...

4 Apr 20227min

What it's like to be a war refugee | Zarlasht Halaimzai

What it's like to be a war refugee | Zarlasht Halaimzai

Living under the constant threat of violence has a lasting effect -- even after you escape from danger, says writer and refugee advocate Zarlasht Halaimzai. One of the millions of people worldwide who...

2 Apr 202213min

The 100 tampons NASA (almost) sent to space -- and other absurd songs | Marcia Belsky

The 100 tampons NASA (almost) sent to space -- and other absurd songs | Marcia Belsky

Performing two original songs, stand-up comedian, writer and musician Marcia Belsky shares comical commentary on some peculiar aspects of our culture -- from Instagram-stalking your crush to fending o...

1 Apr 202212min

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