Experience three hours of incredible wildlife scenes narrated by Sir David Attenborough, featuring everything from epic zebra fights to sex-shifting fish. BBC Earth offers 50 years of dramatic,

Experience three hours of incredible wildlife scenes narrated by Sir David Attenborough, featuring everything from epic zebra fights to sex-shifting fish. BBC Earth offers 50 years of dramatic, rare, and exclusive natural history content, celebrating the world's beauty and wonder.

Subscribe to BBC Earth [here](http://bit.ly/BBCEarthSub) and get updates via our [newsletter](https://www.bbcearth.com/newsletter). Discover more, including [Best of BBC Earth](https://bit.ly/BestOfBBCEarth), [Best Animal Fights](https://bit.ly/BestAnimalFights), [Planet Earth III](https://bit.ly/PlanetEarthIIIPlaylist), [Frozen Planet II](https://bit.ly/FrozenPlanetIIPlaylist), and [Blue Planet II in 4K](https://bit.ly/BluePlanetII4kPlaylist).

This is a commercial page from BBC Studios. For service information and feedback, visit [here](http://bbcworldwide.com/vod-feedback--contact-details.aspx).

Recent technological advances, notably Project CETI, are enabling us to begin understanding animal communication, starting with sperm whales. This interdisciplinary initiative employs machine

Recent technological advances, notably Project CETI, are enabling us to begin understanding animal communication, starting with sperm whales. This interdisciplinary initiative employs machine learning, robotics, and natural language processing to decipher nonhuman animal communication.

While these technologies offer significant promise for enhancing animal well-being and rights, they also present serious risks of manipulation and exploitation.

To address this, the NYU More-Than-Human Life (MOTH) Program and Project CETI are collaborating to establish ethical and legal guardrails. This conversation features David Gruber and César Rodríguez-Garavito, moderated by Teo Grossman of Bioneers.

While civilization offers comforts to a wealthy few, it has caused widespread environmental devastation, polluting our planet and driving mass extinction. This crisis stems from greed, ill will,

While civilization offers comforts to a wealthy few, it has caused widespread environmental devastation, polluting our planet and driving mass extinction. This crisis stems from greed, ill will, and a pervasive sense of separation.

How can we restore our interconnectedness with nature and each other to address this urgent work? Is individual spiritual practice, often detached from the natural world, still effective?

Dale explores these questions with Zen teacher David Loy, author of *EcoDharma: Buddhist Teachings for the Ecological Crisis* and co-founder of the Rocky Mountain Ecodharma Retreat Center. Edited by Mike Coe. Learn more about the Rocky Mountain Ecodharma Retreat Center, David Robert Loy, and the state of our planet via the FacingFuture Library.

BBC Earth presents 50 years of dramatic, rare, and exclusive natural history content, exploring the world's wonders and challenging questions like whether hatchlings will survive predators and

BBC Earth presents 50 years of dramatic, rare, and exclusive natural history content, exploring the world's wonders and challenging questions like whether hatchlings will survive predators and waves.

Subscribe to BBC Earth for captivating wildlife stories and natural wonders. Sign up for our newsletter for the latest updates. Discover more content, including 'Best of BBC Earth', 'Planet Earth III', and 'Blue Planet II in 4K'.

This is a commercial page from BBC Studios. For service information and feedback, visit bbcworldwide.com/vod-feedback--contact-details.aspx.

Moral philosopher Will MacAskill, a co-founder of the effective altruism movement, presents a framework for prioritizing global problems. In his compelling TED Talk, he discusses how to improve

Moral philosopher Will MacAskill, a co-founder of the effective altruism movement, presents a framework for prioritizing global problems. In his compelling TED Talk, he discusses how to improve the world and offers solutions for three pressing issues facing humanity.

The TED Talks channel showcases inspiring presentations from leading thinkers on Technology, Entertainment, Design, science, business, global issues, and more. Discover more at http://www.ted.com.

Connect with TED: Follow on http://www.twitter.com/TEDTalks, like on https://www.facebook.com/TED, and subscribe to the channel at https://www.youtube.com/TED.

Mike and JoAnna Bresnan of Costa Rica's Children Feeding Children program discuss global change and transformation. While attending the