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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Episoder(2645)

Why we need to fight misinformation about vaccines | Ethan Lindenberger

Why we need to fight misinformation about vaccines | Ethan Lindenberger

Ethan Lindenberger never got vaccinated as a kid. So one day, he went on Reddit and asked a simple question: "Where do I go to get vaccinated?" The post went viral, landing Lindenberger in the middle ...

25 Jun 20197min

Why kids need to learn about gender and sexuality | Lindsay Amer

Why kids need to learn about gender and sexuality | Lindsay Amer

Lindsay Amer is the creator of "Queer Kid Stuff," an educational video series that breaks down complex ideas around gender and sexuality through songs and metaphors. By giving kids and their families ...

24 Jun 20197min

What will future jobs look like? | Andrew McAfee

What will future jobs look like? | Andrew McAfee

Economist Andrew McAfee suggests that, yes, probably, droids will take our jobs -- or at least the kinds of jobs we know now. In this far-seeing talk, he thinks through what future jobs might look lik...

22 Jun 201914min

The power of introverts | Susan Cain

The power of introverts | Susan Cain

In a culture where being social and outgoing are prized above all else, it can be difficult, even shameful, to be an introvert. But, as Susan Cain argues in this passionate talk, introverts bring extr...

20 Jun 201919min

How synthetic biology could wipe out humanity -- and how we can stop it | Rob Reid

How synthetic biology could wipe out humanity -- and how we can stop it | Rob Reid

The world-changing promise of synthetic biology and gene editing has a dark side. In this far-seeing talk, author and entrepreneur Rob Reid reviews the risks of a world where more and more people have...

18 Jun 201916min

5 challenges we could solve by designing new proteins | David Baker

5 challenges we could solve by designing new proteins | David Baker

Proteins are remarkable molecular machines: they digest your food, fire your neurons, power your immune system and so much more. What if we could design new ones, with functions never before seen in n...

17 Jun 201910min

How AI can save our humanity | Kai-Fu Lee

How AI can save our humanity | Kai-Fu Lee

AI is massively transforming our world, but there's one thing it cannot do: love. In a visionary talk, computer scientist Kai-Fu Lee details how the US and China are driving a deep learning revolution...

13 Jun 201915min

Why we get mad -- and why it's healthy | Ryan Martin

Why we get mad -- and why it's healthy | Ryan Martin

Anger researcher Ryan Martin draws from a career studying what makes people mad to explain some of the cognitive processes behind anger -- and why a healthy dose of it can actually be useful. "Your an...

12 Jun 201913min

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