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.

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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.

Human activity globally threatens biodiversity. David Attenborough emphasizes its vital importance, the impact of its loss, and that there's still time to act if we change direction

Human activity globally threatens biodiversity. David Attenborough emphasizes its vital importance, the impact of its loss, and that there's still time to act if we change direction now.

Everyone can make a difference by understanding the facts. Explore biodiversity further at royalsociety.org/biodiversity. Learn about climate change basics (60 seconds) and net zero (what is net zero?). Stay informed via the Royal Society's email newsletter at royalsociety.org/stay-in-touch/email-newsletters/. The Royal Society, a fellowship of eminent scientists and the oldest scientific academy, offers more information on its website: royalsociety.org/.

The Climate Reality Project, founded by former US Vice President Al Gore, is dedicated to educating the public about the climate crisis and advocating for urgent solutions. It aims to catalyze a

The Climate Reality Project, founded by former US Vice President Al Gore, is dedicated to educating the public about the climate crisis and advocating for urgent solutions. It aims to catalyze a global movement for climate action.

The organization provides training for climate activists, shares scientific information, and promotes renewable energy and sustainable practices. It empowers individuals and communities worldwide to demand and implement real change.

Learn more about their initiatives and how to get involved by visiting their official website: climaterealityproject.org.

David Keith reviews the science and technology of solar geoengineering, examining its potential to reduce climate risks, associated new risks, and current uncertainties. He proposes integrating

David Keith reviews the science and technology of solar geoengineering, examining its potential to reduce climate risks, associated new risks, and current uncertainties. He proposes integrating solar geoengineering into a comprehensive 4D climate policy, which includes emissions cuts, carbon removal, and adaptation.

A distinguished expert, David Keith is a Harvard Professor of Applied Physics and Public Policy. He founded Carbon Engineering, a company developing technology to capture CO2 for carbon-neutral fuels. Best known for his work on solar geoengineering, he led Harvard's Solar Geoengineering Research Program. He has authored over 200 academic publications and "A Case for Climate Engineering."

The session was moderated by Greg Bronevetsky.

This excerpt features an interview with Aleut elder Larry Merculieff from the Native

This excerpt features an interview with Aleut elder Larry Merculieff from the Native Perspectives on Sustainability project. Merculieff critiques the term "sustainability," advocating for humanity's inherent intelligence to live in alignment with all creation.

This series, "Native Perspectives on Sustainability," is produced by David Hall of Portland State University.

The "Reconciling Ways of Knowing Series, Dialogue 3: Braiding Ways of Knowing" featured Dr. Robin Wall Kimmerer, author of *Braiding Sweetgrass*, in conversation with Dr. Nancy Turner. They

The "Reconciling Ways of Knowing Series, Dialogue 3: Braiding Ways of Knowing" featured Dr. Robin Wall Kimmerer, author of *Braiding Sweetgrass*, in conversation with Dr. Nancy Turner. They explored how Indigenous and scientific ways of knowing can be integrated, drawing from Dr. Kimmerer's work on traditional ecological knowledge and moss ecology.

Project founders Miles Richardson, Dr. David Suzuki, and Elder Dr. Dave Courchene, Jr. joined the discussion. They connected Dr. Kimmerer's insights to the project's objective: building better relationships across diverse knowledge systems and achieving improved stewardship outcomes.

For more information, visit waysofknowingforum.ca/dialogue3 and turtlelodge.org.

This Canopy Connect episode features David Coleman, Chief Product Officer at iov42. His company utilizes blockchain technology to provide trust and certainty for business

This Canopy Connect episode features David Coleman, Chief Product Officer at iov42. His company utilizes blockchain technology to provide trust and certainty for business transactions.

Discover more about iov42 and their solutions by visiting their website: iov42.com.

The "Reconciling Ways of Knowing Series, Dialogue 1: 'Why Reconciling Ways of Knowing?'" originally streamed on July 27, 2020. Moderated by Valérie Courtois, this dialogue featured Miles

The "Reconciling Ways of Knowing Series, Dialogue 1: 'Why Reconciling Ways of Knowing?'" originally streamed on July 27, 2020. Moderated by Valérie Courtois, this dialogue featured Miles Richardson, O.C., Dr. David Suzuki, Dr. Nancy Turner, and Elder Dr. Dave Courchene, Jr.

They explored the critical need for reconciliation between Indigenous and Western scientific ways of knowing and being. This national-scale dialogue highlighted how such reconciliation is essential for addressing growing stewardship challenges, including climate change, biodiversity loss, and navigating post-COVID-19 impacts.

For more information, visit waysofknowingforum.ca/dialogue1 and turtlelodge.org.

Janine Benyus, Jason McLennan, and David McConville discuss the relationship between human lives, nature,

Janine Benyus, Jason McLennan, and David McConville discuss the relationship between human lives, nature, and ecological design.

Their insights are drawn from speeches given at the 2013 Bioneers Annual Conference.

This content was published on December 9, 2013.