upcoming countdown events
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TED Countdown Summit 2025
Details to come
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TED Countdown Summit 2025
Details to come
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TED Countdown Summit 2025
Details to come
TED Countdown Summit 2025
TED Countdown Summit 2025
TED Countdown Summit 2025
FIND A TEDx NEAR YOU
Discover local climate solutions and hear from visionaries at community-based events around the world.
Start a searchPast Events
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TED Countdown at the Bloomberg Green Festival
July 11, 2024
Seattle, Washington
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TED Countdown at the Bloomberg Green Festival
July 11, 2024
Seattle, Washington
TED Countdown at the Bloomberg Green Festival
TED Countdown at the Bloomberg Green Festival
Dilemma Series: Can we nourish 10 billion people while restoring the earth?
June 5-6, 2024
New York City
Dilemma Series: Can we nourish 10 billion people while restoring the earth?
June 5-6, 2024
New York City
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Dilemma Series: Can we nourish 10 billion people while restoring the earth?
June 5-6, 2024
New York City, NY
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Dilemma Series: Can we nourish 10 billion people while restoring the earth?
June 5-6, 2024
New York City, NY
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Countdown Summit 2023
July 11-14, 2023
Detroit, Michigan
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Countdown Summit 2023
July 11-14, 2023
Detroit, Michigan
Countdown Summit 2023
Countdown Summit 2023
Dilemma Series: How do we get the world off fossil fuels quickly and fairly?
October 5-6, 2022
London, UK
Dilemma Series: How do we get the world off fossil fuels quickly and fairly?
October 5-6, 2022
London, UK
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Dilemma Series: How do we get the world off fossil fuels quickly and fairly?
October 5-6, 2022
London, UK
![](https://cdn.prod.website-files.com/636a6e4ec898fbe4c19dd514/636a6e4ec898fba4039dd76c_CountdownDilemmaSeries_2022T-embed.jpg)
Dilemma Series: How do we get the world off fossil fuels quickly and fairly?
October 5-6, 2022
London, UK
Dilemma Series: Is there a role for carbon credits in accelerating a fair, net-zero world?
Dilemma Series: Is there a role for carbon credits in accelerating a fair, net-zero world?
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Dilemma Series: Is there a role for carbon credits in accelerating a fair, net-zero world?
June 15-16, 2022
New York, NY
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Dilemma Series: Is there a role for carbon credits in accelerating a fair, net-zero world?
June 15-16, 2022
New York, NY