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A love story for the coral reef crisis | Ayana Elizabeth Johnson

Visit to get our entire library of TED Talks, transcripts, translations, personalized Talk recommendations and more. Over the course of hundreds of scuba dives, marine biologist Ayana Elizabeth Johnson fell in love — with a fish. In this ode to parrotfish, she shares five reasons why these creatures are simply amazing (from their ability to…

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Visit to get our entire library of TED Talks, transcripts, translations, personalized Talk recommendations and more.

Over the course of hundreds of scuba dives, marine biologist Ayana Elizabeth Johnson fell in love — with a fish. In this ode to parrotfish, she shares five reasons why these creatures are simply amazing (from their ability to poop white sand to make colorful “wardrobe changes”) and shows what’s at stake — for us and them — as climate change threatens the future of coral reefs.

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The TED Talks channel features the best talks and performances from the TED Conference, where the world’s leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design — plus science, business, global issues, the arts and more. You’re welcome to link to or embed these videos, forward them to others and share these ideas with people you know. For more information on using TED for commercial purposes (e.g. employee learning, in a film or online course), submit a Media Request here:

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29 Comments

29 Comments

  1. Nigel Palmer

    November 7, 2019 at 12:06 am

    I wonder what th kids will look like?

  2. Brent Dowland

    November 7, 2019 at 12:09 am

    Good luck

  3. Mick7sp

    November 7, 2019 at 12:23 am

    All that effort and they wanted to Greta the snot nosed brat a Nobel…

  4. MD SABIR

    November 7, 2019 at 12:25 am

    Rococo

  5. tiffsaver

    November 7, 2019 at 12:44 am

    As the coral reefs go, so goes the earth.

  6. Ava Zyskowski

    November 7, 2019 at 2:01 am

    Thank you VIP’s!! I love white sandy beaches! 🥰🐠🐠🐠

  7. Minh Doan

    November 7, 2019 at 2:27 am

    Watch Peter Ridd for the other side of the argument. Look beyond the pretty.

  8. Mr. faisaL

    November 7, 2019 at 4:25 am

    HUMANS should stop Destyoing the EARTH..
    For even Benefit of Themselves##

  9. Horsingabout

    November 7, 2019 at 4:36 am

  10. Dodged a Bullet

    November 7, 2019 at 7:49 am

    Nothing like a political agenda when giving a “TED talk”>

  11. 山本ジョセフィーヌ

    November 7, 2019 at 7:57 am

    日本人いますか?

    • あいうえお

      November 7, 2019 at 1:47 pm

      高校生ですが、英語の勉強も兼ねて見てますw

  12. siegfried greding

    November 7, 2019 at 8:32 am

    Until I get rid of the profit motivation to destroy the environment AKA capitalism. The destruction will not

  13. Charles Ringling

    November 7, 2019 at 8:45 am

    She is speaking the wrong language. She should be speaking chinese and Indonesian dialects. Parrotfish and others are aggressively hunted. Chinese boats go into protected waters and reefs. Chinese ships now dump dirt on reefs, call it an island and claim fishing for 10 miles around it. But she is speaking to people that aleady try to protect the fishing not the ones causing the problem. I guess we could nuke china.

  14. MrPlasticduck

    November 7, 2019 at 9:12 am

    Doing fine off the coast of Australia 👍🍻

  15. Matt Angiono

    November 7, 2019 at 9:29 am

    Reefs have more value than just what humans get out of exploring them… she knows this, but unfortunately most people don’t give a hoot

  16. Blingdream

    November 7, 2019 at 9:56 am

    “Reverse climate change”. Yea we’ll get right on that and the rest of your inDoctrinated liberal views.

  17. Jacob Opstad

    November 7, 2019 at 10:39 am

    Beautiful talk! Very inspirational!

  18. Alianger

    November 7, 2019 at 12:55 pm

    “some people are causing this and it’s everyone else’s fault”

  19. xchopp

    November 7, 2019 at 1:59 pm

    1000%

  20. Dave Anderson

    November 7, 2019 at 4:08 pm

    we need more peeps like her

  21. Soli ProdigalCreators

    November 7, 2019 at 4:24 pm

    PAINFUL TRUTH

  22. Soli ProdigalCreators

    November 7, 2019 at 4:25 pm

    WHO IS RESPONSIBLE???

  23. Soli ProdigalCreators

    November 7, 2019 at 4:26 pm

    DO YOU WANT 🌍 RIP?

  24. Michael Wallace

    November 7, 2019 at 5:11 pm

    I see why she’s a single person

  25. Ricochet reefing

    November 7, 2019 at 10:42 pm

    Global warming is a hoax.

  26. Invox

    November 8, 2019 at 11:06 pm

    If people changed gender (or even race) halfway thru their life, I think people would treat each other VERY diferently.

  27. Mkinfknsndwyches!

    November 9, 2019 at 1:01 am

    Everyone needs to hear talks like this and learn the harsh reality of our environmental status. I’m not judging but logically people should be very hesitant to have children. What kind of future will they have? Our resources are limited but most of the world’s population keeps increasing. Most people are not vegan or vegetarian. Most people don’t know, aren’t able to or don’t care to be eco-conscious/friendly. I want to be positive but the future seems pretty bleak to me.

  28. Gladys Farmer Kitchen 8GladysWorld8

    November 10, 2019 at 6:03 am

    Thanks for talking about reef crisis. Showing and talking different types of fishes deeply.

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Science & Technology

TED Talk Watch Party: Democracy — Watch live October 30 at 11:30am ET

The US presidential election is in less than a week, but the work to protect democracy continues year-round in countries all over the world. Democracy is an ever-evolving work in progress — and it’s far from finished. Take a moment from your day to join us for a TED Talks Watch Party featuring four powerful…

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The US presidential election is in less than a week, but the work to protect democracy continues year-round in countries all over the world. Democracy is an ever-evolving work in progress — and it’s far from finished. Take a moment from your day to join us for a TED Talks Watch Party featuring four powerful from leaders around the world who are working towards a brighter democratic future.

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TED’s videos may be used for non-commercial purposes under a Creative Commons License, Attribution–Non Commercial–No Derivatives (or the CC BY – NC – ND 4.0 International) and in accordance with our TED Talks Usage Policy: . For more information on using TED for commercial purposes (e.g. employee learning, in a film or online course), please submit a Media Request at

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Science & Technology

The Tipping Point I Got Wrong | Malcolm Gladwell | TED

In his 2000 bestseller “The Tipping Point,” Malcolm Gladwell told the story of why crime fell in New York City in the 1990s. Now, 25 years later, he’s back with a confession and a mea culpa: “I was wrong,” he says. He shares how his analysis contributed to the rise of the infamous “stop and…

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In his 2000 bestseller “The Tipping Point,” Malcolm Gladwell told the story of why crime fell in New York City in the 1990s. Now, 25 years later, he’s back with a confession and a mea culpa: “I was wrong,” he says. He shares how his analysis contributed to the rise of the infamous “stop and frisk” policing policy in New York City — and shows why journalists should avoid the trap of imagining a story is ever really over. (Followed by a Q&A with TED’s Monique Ruff-Bell) (Recorded at TEDNext 2024 on October 22, 2024)

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Science & Technology

A Food System That Fights Climate Change — Instead of Causing It | Gonzalo Muñoz | TED

Here’s a wild stat: nearly one-third of the world’s food production goes to waste each year, a major contributor to the climate crisis. Farmer and UN climate champion Gonzalo Muñoz sheds light on the international negotiations aimed at turning the food system into a climate solution, rather than part of the problem — and shows…

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Here’s a wild stat: nearly one-third of the world’s food production goes to waste each year, a major contributor to the climate crisis. Farmer and UN climate champion Gonzalo Muñoz sheds light on the international negotiations aimed at turning the food system into a climate solution, rather than part of the problem — and shows the progress already underway.(Recorded at TED Countdown Dilemma Series: Food on June 5, 2024)

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The TED Talks channel features talks, performances and original series from the world’s leading thinkers and doers. Subscribe to our channel for videos on Technology, Entertainment and Design — plus science, business, global issues, the arts and more. Visit to get our entire library of TED Talks, transcripts, translations, personalized talk recommendations and more.

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TED’s videos may be used for non-commercial purposes under a Creative Commons License, Attribution–Non Commercial–No Derivatives (or the CC BY – NC – ND 4.0 International) and in accordance with our TED Talks Usage Policy: . For more information on using TED for commercial purposes (e.g. employee learning, in a film or online course), please submit a Media Request at

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