Exactly when and where did life on Earth begin? Scientists have long thought that it emerged three billion years ago... more

Everyone has the right to a clean environment — but major disparities exist when it comes to who faces the... more

Your closet is likely full of all kinds of materials — leather, cotton, nylon and polyester, to name a few... more

What if you could eat chicken nuggets without harming a chicken? It's possible through "cellular agriculture," says Isha Datar. In... more

From the return of nomadic living to a climate-disrupted world, author and global strategist Parag Khanna has some predictions for... more

The single most important thing for avoiding a climate disaster is cutting carbon pollution from the current 51 billion tons... more

Today's youth have inherited a big, unprecedented climate problem to solve — and the eco-anxiety to go with it. Gen-Zer and... more

This is an episode from a show we think you might like: The Anti-Dread Climate Podcast. Holiday shopping season is upon... more

The third season of Sold Out examines the intersection of the climate and housing crises. Hosted by Erin Baldassari, the... more

TED Climate will be back soon -- in the meantime here is an episode of another podcast we thought you'd... more

Not Too Late, written by Rebecca Solnit and Thelma Young Lutunatabua, offers us the tools to tackle this current wave... more

Many people across the world don't have access to healthy food -- while in other places tons of food go... more

"Breathing clean air is every child's human right," says grassroots campaigner Rosamund Adoo-Kissi-Debrah, sharing the heartbreaking story of her seven-year-old... more

Over the last two decades, the wind power industry has grown at a dizzying pace. (Fun fact: a single rotation... more

"The way we cool things down is heating the planet even more," says sustainable development expert Rachel Kyte -- and... more

What do woolly pigs have to do with climate change? They're part of a vital, ingenious and evolving strategy to... more

Bjørn Otto Sverdrup leads the Oil and Gas Climate Initiative (OGCI), which gathers the CEOs of twelve of the world's... more

Most scientific literature is written only in English, creating an alarming knowledge gap for the 75 percent of the world... more

As chairman of the world's largest maritime shipping company, Jim Hagemann Snabe thinks a lot about how goods get where... more

By 2100, the UN estimates that the world's population will grow to just over 11 billion people. Architect Vishaan Chakrabarti... more