A bold plan to protect 30 percent of the Earth's surface and ocean floor | Enric Sala
TED Talks Daily30 Dec 2021

A bold plan to protect 30 percent of the Earth's surface and ocean floor | Enric Sala

As a diver in the 1970s, marine ecologist Enric Sala saw once-lush oceanscapes reduced to underwater deserts -- but later, in marine preserves across the globe, he also witnessed the ocean's power to rejuvenate itself when left to its own natural devices. Could rewilding the planet help us restore biodiversity and reduce the impacts of climate change? Sala presents the 30x30 initiative: a global plan to protect 30 percent of the Earth's surface and the ocean floor by 2030.

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Thoughts on humanity, fame and love | Shah Rukh Khan

Thoughts on humanity, fame and love | Shah Rukh Khan

"I sell dreams, and I peddle love to millions of people," says Shah Rukh Khan, Bollywood's biggest star. In this charming, funny talk, Khan traces the arc of his life, showcases a few of his famous da...

12 Maj 201717min

How human noise affects ocean habitats | Kate Stafford

How human noise affects ocean habitats | Kate Stafford

Oceanographer Kate Stafford lowers us into the sonically rich depths of the Arctic Ocean, where ice groans, whales sing to communicate over vast distances -- and climate change and human noise threate...

12 Maj 201712min

The biology of our best and worst selves | Robert Sapolsky

The biology of our best and worst selves | Robert Sapolsky

How can humans be so compassionate and altruistic -- and also so brutal and violent? To understand why we do what we do, neuroscientist Robert Sapolsky looks at extreme context, examining actions on t...

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The future we're building -- and boring | Elon Musk

The future we're building -- and boring | Elon Musk

Elon Musk discusses his new project digging tunnels under LA, the latest from Tesla and SpaceX and his motivation for building a future on Mars in conversation with TED's Head Curator, Chris Anderson....

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Science in service to the public good | Siddhartha Roy

Science in service to the public good | Siddhartha Roy

We give scientists and engineers great technical training, but we're not as good at teaching ethical decision-making or building character. Take, for example, the environmental crisis that recently un...

25 Apr 201714min

A simple birth kit for mothers in the developing world | Zubaida Bai

A simple birth kit for mothers in the developing world | Zubaida Bai

TED Fellow Zubaida Bai works with medical professionals, midwives and mothers to bring dignity and low-cost interventions to women's health care. In this quick, inspiring talk, she presents her clean ...

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An intergalactic guide to using a defibrillator | Todd Scott

An intergalactic guide to using a defibrillator | Todd Scott

If Yoda goes into cardiac arrest, will you know what to do? Artist and first-aid enthusiast Todd Scott breaks down what you need to know about using an automated external defibrillator, or AED -- in t...

12 Apr 20175min

In praise of conflict | Jonathan Marks

In praise of conflict | Jonathan Marks

Conflict is bad; compromise, consensus and collaboration are good -- or so we're told. Lawyer and bioethicist Jonathan Marks challenges this conventional wisdom, showing how governments can jeopardize...

11 Apr 201715min

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