Sir David Attenborough explores the vital connection between our dietary choices and the future of wild grasslands.

Discover how a revolution in farming, alongside changes in how we eat,

Sir David Attenborough explores the vital connection between our dietary choices and the future of wild grasslands.

Discover how a revolution in farming, alongside changes in how we eat, can help preserve these essential ecosystems across our planet.

David Wallace-Wells notes that in just a few years, renewables have become significantly more competitive.

This rapid progress has also made the pathway to decarbonizing our economy much

David Wallace-Wells notes that in just a few years, renewables have become significantly more competitive.

This rapid progress has also made the pathway to decarbonizing our economy much clearer.

Helen Caldicott, co-founder of Physicians for Social Responsibility (PSR), emphasized the dangers of living near nuclear power plants, particularly for young children. She stated, "It's dangerous

Helen Caldicott, co-founder of Physicians for Social Responsibility (PSR), emphasized the dangers of living near nuclear power plants, particularly for young children. She stated, "It's dangerous to live anywhere near a nuclear power plant - especially children under five years old (within 2 miles)."

This warning was part of her presentation, "Fukushima's Ongoing Impact," recorded on September 28, 2014, at Town Hall Seattle. For more information, visit her website: Helen Caldicott.

Sir David Attenborough narrates three hours of incredible wildlife, from epic zebra fights to sex-shifting fish. Welcome to BBC Earth, your source for 50 years of dramatic, rare, and exclusive

Sir David Attenborough narrates three hours of incredible wildlife, from epic zebra fights to sex-shifting fish. Welcome to BBC Earth, your source for 50 years of dramatic, rare, and exclusive natural history content. Discover the world's amazing stories, beauty, and natural wonder.

Subscribe for more captivating wildlife documentaries: http://bit.ly/BBCEarthSub. Sign up for our newsletter to receive the latest updates and exclusives: https://www.bbcearth.com/newsletter. Explore a vast library of content, including the best of BBC Earth, animal fights, and full series like Planet Earth III and Blue Planet II in 4K.

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

Host Jeff Corwin celebrates the Endangered Species Act (ESA), landmark 1973 legislation protecting vulnerable wildlife and ecosystems. The bald eagle, once near extinction, exemplifies the ESA's

Host Jeff Corwin celebrates the Endangered Species Act (ESA), landmark 1973 legislation protecting vulnerable wildlife and ecosystems. The bald eagle, once near extinction, exemplifies the ESA's success, having recovered and now thriving across the U.S.

The ESA also protects sea turtles, with Florida's beaches being globally vital nesting sites. Conservation efforts, like Boca Raton's beachfront parks, are crucial. While only 1 in 10,000 hatchlings survive to adulthood, protecting their habitat allows these keystone species to flourish. All six sea turtle species nesting in America are protected by the ESA. Learn more at www.defenders.org/wildlifenation.

A student from Branksome Hall Asia shared their joy, stating that while farming at their grandparents' house evoked childhood nostalgia, discovering and practicing urban farming at school brought

A student from Branksome Hall Asia shared their joy, stating that while farming at their grandparents' house evoked childhood nostalgia, discovering and practicing urban farming at school brought even greater happiness.

This sentiment aligns with the World Economic Forum's perspective that clean air, engaging public spaces, and supportive policies are crucial for residents' health and happiness.

This talk was delivered at an independently organized TEDx event, following the TED conference format. Learn more at https://www.ted.com/tedx.

Climate change is now primarily a political challenge, not just a financial one. While decarbonizing our economy demands trillions in new investments, public opinion increasingly favors action.

Climate change is now primarily a political challenge, not just a financial one. While decarbonizing our economy demands trillions in new investments, public opinion increasingly favors action. The responsibility now rests with elected leaders.

David Wallace-Wells, a national fellow at New America and deputy editor at New York magazine, explores these themes in his book, *[The Uninhabitable Earth: Life After Warming](https://goo.gl/ih35YX)*.

For more insights, visit [BigThink.com](https://bigthink.com/videos/climate-change-economy). Follow Big Think on [YouTube](http://goo.gl/CPTsV5), [Facebook](https://www.facebook.com/BigThinkdotcom), and [Twitter](https://twitter.com/bigthink).