The ocean’s ingenious climate solutions | Susan Ruffo
The ocean is often thought of as a victim of climate change, in need of human protection. But ocean expert Susan Ruffo says that mindset needs to shift. From storing carbon to providing protection to ...
8 Feb 20229min
The origins of blackface and modern Black stereotypes | Dwan Reece
If you're wondering why blackface -- mimicking people of African descent via stereotypes and makeup-darkened skin -- is a big deal, then perhaps a little history lesson can help demystify the outcry. ...
7 Feb 20227min
Got millet? How marketing could improve the lives of African farmers | Zoë Karl-Waithaka
From “got milk?” to “avocados from Mexico”, marketing influences what you eat more than you may realize. But despite the known power of food marketing, farmers in Africa are more likely to receive fun...
4 Feb 202211min
How wind energy could power Earth ... and 17 other planets | Dan Jørgensen
Over the last two decades, the wind power industry has grown at a dizzying pace. (Fun fact: a single rotation from one of the world’s most powerful wind turbines can generate enough electricity to cha...
3 Feb 202211min
The legacy of racial injustice in the US criminal legal system | Nick Turner and Whitney Pennington Rodgers
In an engaging, insightful conversation, criminal justice reformer Nick Turner breaks down the ways the US criminal legal system perpetuates centuries-old racial and economic inequality. He joins TED ...
2 Feb 202216min
Sex education should start with consent | Kaz
Consent can be a tricky topic to talk about in sex education curriculums, but it doesn’t have to be. In this hilarious and relatable talk, sex educator and TED Fellow Kaz offers a fresh look at teachi...
1 Feb 202211min
How to provide cooling for everyone -- without warming the planet | Rachel Kyte
“The way we cool things down is heating the planet even more,” says sustainable development expert Rachel Kyte -- and the solutions go well beyond just fixing air-conditioning. She identifies four maj...
31 Jan 202210min
The mind-bending art of deep time | Katie Paterson
Short-sightedness may be the greatest threat to humanity, says conceptual artist Katie Paterson, whose work engages with deep time -- a concept that describes the history of the Earth over a time span...
28 Jan 20226min
