The best way to lower Earth’s temperature — fast | Daniel Zavala-Araiza
TED Talks Daily4 Huhti 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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Jaksot(2619)

The future of fashion -- made from mushrooms | Dan Widmaier

The future of fashion -- made from mushrooms | Dan Widmaier

Your closet is likely full of all kinds of materials -- leather, cotton, nylon and polyester, to name a few -- that contribute to fashion’s sustainability crisis. Biomaterials investigator Dan Widmaie...

25 Heinä 202210min

A new understanding of human history and the roots of inequality | David Wengrow

A new understanding of human history and the roots of inequality | David Wengrow

What if the commonly accepted narratives about the foundation of civilization are all wrong? Drawing on groundbreaking research, archaeologist David Wengrow challenges traditional thinking about the s...

22 Heinä 202217min

How schools can nurture every student's genius | Trish Millines Dziko

How schools can nurture every student's genius | Trish Millines Dziko

Forget home economics and standardized tests, education visionary Trish Millines Dziko has a much more engaging and fulfilling way for students to develop real-world skills. Get schooled by Dziko as s...

21 Heinä 202216min

How hip-hop can make climate action cool | Samir Ibrahim, MyVerse and Kristen Warren

How hip-hop can make climate action cool | Samir Ibrahim, MyVerse and Kristen Warren

Music can amplify social issues and inspire people to care about new (and sometimes unexpected) topics. But can it take something as dire as climate change and make it mainstream? With artists MyVerse...

19 Heinä 202210min

A 3-part plan to take on extreme heat waves | Eleni Myrivili

A 3-part plan to take on extreme heat waves | Eleni Myrivili

The deadliest severe weather phenomenon is something you might not realize: extreme heat. Eleni Myrivili, chief heat officer of the city of Athens, Greece, explains that extreme heat and heat waves ar...

18 Heinä 202214min

How to write less but say more | Jim VandeHei

How to write less but say more | Jim VandeHei

As the saying goes, less is more. The same goes for words. Listen as Politico and Axios co-founder Jim VandeHei shares what he's learned leading two media companies -- and how to radically rethink the...

15 Heinä 202215min

The profound power of gratitude and "living eulogies" | Andrea Driessen

The profound power of gratitude and "living eulogies" | Andrea Driessen

Why do we often wait so long to recognize each other's gifts? Why are the truest compliments for the people we love often said only after they're no longer around to hear and savor them? Andrea Driess...

14 Heinä 202213min

Where on Earth will people live in the future? | Parag Khanna

Where on Earth will people live in the future? | Parag Khanna

From the return of nomadic living to a climate-disrupted world, author and global strategist Parag Khanna has some predictions for humanity. Get a fascinating glimpse at the future as he tackles an ur...

13 Heinä 202216min

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