How aerosols brighten clouds — and cool the planet | Sarah J. Doherty
TED Talks Daily10 Touko 2024

How aerosols brighten clouds — and cool the planet | Sarah J. Doherty

Here's a conundrum: the same aerosol pollutants that harm human health also help cool the climate, says atmospheric scientist Sarah J. Doherty. Is there a way to clean up the air without warming the planet? Exploring the unintended consequences of reducing air pollution, she makes the case for a better understanding of marine cloud brightening — or intentionally adding sea salt aerosols to clouds over the ocean, which could reflect sunlight back into space and potentially reduce global warming.

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Talks to Motivate You Playlist (2/10): The three secrets of resilient people | Lucy Hone

Talks to Motivate You Playlist (2/10): The three secrets of resilient people | Lucy Hone

Everyone experiences loss, but how do you cope with the tough moments that follow? Resilience researcher Lucy Hone shares three hard-won strategies for developing the capacity to brave adversity, over...

10 Huhti 18min

Talks to Motivate You Playlist (3/10): Is perfectionism just procrastination in disguise? | Jon Youshaei

Talks to Motivate You Playlist (3/10): Is perfectionism just procrastination in disguise? | Jon Youshaei

What separates struggling artists from successful ones? Looking to creative geniuses like Mozart, Edison and Monet, video creator Jon Youshaei explains why aiming to be prolific — despite flops and fa...

10 Huhti 8min

Talks to Motivate You Playlist (4/10): How to do laundry when you're depressed | KC Davis

Talks to Motivate You Playlist (4/10): How to do laundry when you're depressed | KC Davis

Ever had a hard time doing daily household tasks -- cooking, cleaning, laundry -- and felt like a terrible person for struggling in the first place? Therapist KC Davis is here to flip that negative in...

10 Huhti 15min

Talks to Motivate You Playlist (5/10): Let your ambition light you up, not burn you out | Tarveen Forrester

Talks to Motivate You Playlist (5/10): Let your ambition light you up, not burn you out | Tarveen Forrester

Burnout shouldn’t be the price of success, but setting boundaries at work is easier said than done. Tarveen Forrester, who oversees workplace culture at Kickstarter, shares practical strategies for pr...

10 Huhti 9min

Talks to Motivate You Playlist (6/10): How to speak up — even when you don’t want to | Sarah Crawford-Bohl

Talks to Motivate You Playlist (6/10): How to speak up — even when you don’t want to | Sarah Crawford-Bohl

What stops you from speaking up when it matters most? Healthcare leader Sarah Crawford-Bohl offers a practical, compassionate framework to have difficult conversations with clarity and heart — and sho...

10 Huhti 14min

Talks to Motivate You Playlist (7/10): Let curiosity lead | Yara Shahidi

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Don't second-guess what "distracts" you, says actor-producer Yara Shahidi; that's your curiosity coming through. The star of hit shows like "black-ish" and "grown-ish" tells how she learned to spot cl...

10 Huhti 14min

Talks to Motivate You Playlist (8/10): How to discover your authentic self — at any age | Bevy Smith

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In a talk packed with wry wisdom, pop culture queen Bevy Smith shares hard-earned lessons about authenticity, confidence, mature success and why, if you put in the work, "life gets greater later."This...

10 Huhti 17min

Talks to Motivate You Playlist (9/10): Get comfortable with being uncomfortable | Luvvie Ajayi Jones

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Luvvie Ajayi Jones isn't afraid to speak her mind or to be the one dissenting voice in a crowd, and neither should you. "Your silence serves no one," says the writer, activist and self-proclaimed prof...

10 Huhti 12min

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