Geologist David Montgomery and biologist Anne Biklé, authors of the influential "Dirt Trilogy" (Dirt: The Erosion of Civilizations; The Hidden Half of Nature; and Growing A Revolution: Bringing

Geologist David Montgomery and biologist Anne Biklé, authors of the influential "Dirt Trilogy" (Dirt: The Erosion of Civilizations; The Hidden Half of Nature; and Growing A Revolution: Bringing Our Soil Back to Life), preview their forthcoming book, "You Are What Your Food Ate." They present scientific evidence demonstrating how soil health profoundly impacts the health of crops, animals, and ultimately humans. Their work highlights the critical link between soil life and food's nutritional quality, emphasizing that regenerative farming practices benefit both the land and human health.

This talk was delivered at the 2021 Bioneers Conference.

Learn more at http://www.bioneers.org

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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The panel, "Climate Finance for Climate Justice," was held on Monday, June 23, 2025, during the Global Women’s Assembly for Climate Justice: Path to COP30 and Beyond. Hosted by the Women’s

The panel, "Climate Finance for Climate Justice," was held on Monday, June 23, 2025, during the Global Women’s Assembly for Climate Justice: Path to COP30 and Beyond. Hosted by the Women’s Earth and Climate Network (WECAN) from June 23-28, 2025, the session featured experts from organizations including Third World Network, Oil Change International, Latindadd (Latin American and for the Caribbean Network for Social, Economic and Environmental Justice), and Tax Justice Network Africa.

Organized by WECAN, the Assembly brought together over 125 grassroots and frontline women leaders, global advocates, and policymakers representing 50 countries. Across 25 unique panels, speakers showcased diverse visions, projects, and strategies to accelerate a bold and transformative path towards a healthy and just world.

Join us in celebrating Sir David Attenborough's 100th birthday with 100 iconic wildlife scenes. BBC Earth offers 50 years of dramatic, rare, and exclusive natural history content, showcasing the

Join us in celebrating Sir David Attenborough's 100th birthday with 100 iconic wildlife scenes. BBC Earth offers 50 years of dramatic, rare, and exclusive natural history content, showcasing the world's beauty and wonder.

Subscribe to BBC Earth and sign up for our newsletter for exclusive updates. Explore more content like Best of BBC Earth, Planet Earth III, Frozen Planet II, 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.

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 Yurok and Karuk peoples fought for decades to remove dams on the Klamath River, which decimated salmon populations and riparian ecosystems vital to their traditional lifeways. In 2022, the US

The Yurok and Karuk peoples fought for decades to remove dams on the Klamath River, which decimated salmon populations and riparian ecosystems vital to their traditional lifeways. In 2022, the US government agreed to remove four dams, launching the largest river restoration project in US history. This monumental achievement highlights tribal activism and groundbreaking partnerships.

Learn about this success, culture-based restoration, and tribal collaboration with state and federal governments. This talk, delivered at the 2023 Bioneers Conference, was moderated by Cara Romero, with Samuel Gensaw, Isaac Kinney, and Craig Tucker. For more information, visit bioneers.org.

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.