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(2638)

Why lakes and rivers should have the same rights as humans | Kelsey Leonard

Why lakes and rivers should have the same rights as humans | Kelsey Leonard

Water is essential to life. Yet in the eyes of the law, it remains largely unprotected -- leaving many communities without access to safe drinking water, says legal scholar Kelsey Leonard. In this pow...

23 Des 202013min

How to practice effectively...for just about anything | Annie Bosler and Don Greene

How to practice effectively...for just about anything | Annie Bosler and Don Greene

Mastering any physical skill takes practice. Practice is the repetition of an action with the goal of improvement, and it helps us perform with more ease, speed, and confidence. But what does practice...

22 Des 20205min

Fossil fuel companies know how to stop global warming. Why don't they? | Myles Allen

Fossil fuel companies know how to stop global warming. Why don't they? | Myles Allen

The fossil fuel industry knows how to stop global warming, but they're waiting for someone else to pay, says climate science scholar Myles Allen. Instead of a total ban on carbon-emitting fuels, Allen...

21 Des 202011min

6 big ethical questions about the future of AI | Genevieve Bell

6 big ethical questions about the future of AI | Genevieve Bell

Artificial intelligence is all around us ... and the future will only bring more of it. How can we ensure the AI systems we build are responsible, safe and sustainable? Ethical AI expert Genevieve Bel...

18 Des 202015min

Financial inclusion, the digital divide and other thoughts on the future of money | Ajay Banga

Financial inclusion, the digital divide and other thoughts on the future of money | Ajay Banga

Roughly two billion people worldwide don’t have access to banks or financial services like credit, insurance and investment -- or even a way to formally prove their identity. How do we bridge this div...

17 Des 202020min

Who counts as a speaker of a language? | Anna Babel

Who counts as a speaker of a language? | Anna Babel

Backed by research and personal anecdotes, Spanish professor Anna Babel reveals the intricate relationship between language and culture, showing how social categories and underlying biases influence t...

16 Des 202010min

An innovative way to support children with special needs | Billy Samuel Mwape

An innovative way to support children with special needs | Billy Samuel Mwape

After his son was diagnosed with cerebral palsy, Billy Samuel Mwape realized that his project management skills might be put to use to support his child’s special needs. In this inspiring, personal ta...

15 Des 202013min

How to be an upstander instead of a bystander | Angélique Parisot-Potter

How to be an upstander instead of a bystander | Angélique Parisot-Potter

If you see something wrong in the workplace, what should you do? Business leader Angélique Parisot-Potter says you should speak up, even when it's scary. Sharing her personal experience of voicing con...

14 Des 20205min

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