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(2646)

3 ways to practice civility | Steven Petrow

3 ways to practice civility | Steven Petrow

What does it mean to be civil? JournalistStevenPetrow looks for answers in the original meaning of the word, showing why civility shouldn't be dismissed as conversation-stifling political correctness ...

13 Feb 201914min

How doctors can help low-income patients (and still make a profit) | P.J. Parmar

How doctors can help low-income patients (and still make a profit) | P.J. Parmar

Modern American health care is defined by its high costs, high overhead and inaccessibility -- especially for low-income patients. What if we could redesign the system to serve the poor and still have...

12 Feb 201910min

Why noise is bad for your health -- and what you can do about it | Mathias Basner

Why noise is bad for your health -- and what you can do about it | Mathias Basner

Silence is a rare commodity these days. There's traffic, construction, air-conditioning, your neighbor's lawnmower ... and all this unwanted sound can have a surprising impact on your health, says noi...

12 Feb 201910min

How women in Pakistan are creating political change | Shad Begum

How women in Pakistan are creating political change | Shad Begum

Activist Shad Begum has spent her life empowering women to live up to their full potential. In a personal talk, she shares her determined struggle to improve the lives of women in her deeply religious...

11 Feb 201913min

America's forgotten working class | J.D. Vance

America's forgotten working class | J.D. Vance

J.D. Vance grew up in a small, poor city in the Rust Belt of southern Ohio, where he had a front-row seat to many of the social ills plaguing America: a heroin epidemic, failing schools, families torn...

8 Feb 201914min

What your breath could reveal about your health | Julian Burschka

What your breath could reveal about your health | Julian Burschka

There's no better way to stop a disease than to catch and treat it early, before symptoms occur. That's the whole point of medical screening techniques like radiography, MRIs and blood tests. But ther...

7 Feb 201913min

How we can help the "forgotten middle" reach their full potential | Danielle R. Moss

How we can help the "forgotten middle" reach their full potential | Danielle R. Moss

You know the "forgotten middle": they're the students, coworkers and regular people who are often overlooked because they're seen as neither exceptional nor problematic. How can we empower them to rea...

6 Feb 201912min

The uncomplicated truth about women's sexuality | Sarah Barmak

The uncomplicated truth about women's sexuality | Sarah Barmak

Is women's sexuality actually more complicated than men's? The answer is no, says author Sarah Barmak. In an eye-opening talk, she shows how a flawed understanding of the female body has shaped our cu...

5 Feb 201911min

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