Wishing Sir David Attenborough a Happy 100th Birthday! Celebrate his incredible legacy and passion for our planet by watching *Ocean with David Attenborough* on Disney Plus and Hulu. See a special

Wishing Sir David Attenborough a Happy 100th Birthday! Celebrate his incredible legacy and passion for our planet by watching *Ocean with David Attenborough* on Disney Plus and Hulu. See a special tribute here: youtube.com/shorts/mBgek078dxQ.

Explore the world with National Geographic's critically acclaimed storytelling in science and exploration. Discover amazing wildlife, ancient civilizations, and Earth's wonders. Subscribe for more content and full episodes: natgeo.com/ytngmagazine.

Find additional National Geographic series and specials on Disney+, Hulu, NGTV, and ABC. For more, visit our official site and follow us: nationalgeographic.com.

Northern Ireland is embarking on a cleaner energy future, utilizing abundant wind and solar resources. While engineers drive innovation, widespread public and community support is crucial. We need

Northern Ireland is embarking on a cleaner energy future, utilizing abundant wind and solar resources. While engineers drive innovation, widespread public and community support is crucial. We need open dialogue to connect green energy projects with climate benefits, helping individuals make informed choices and embrace new infrastructure. This collective effort is vital to transform NI's power system for future generations.

Dr. David McGowan, a Senior Lead Engineer at SONI, is key to this transition. He led SONI’s Tomorrow’s Energy Scenarios, outlining decarbonization pathways for NI. Also a steering group member for ENTSOE, he contributes to long-term EU energy scenarios. This talk was given at a TEDx event. Learn more at ted.com/tedx.

While rights are widely understood, the corresponding responsibilities are often overlooked. David Arnot champions a "responsibility revolution" to sustain human rights and democratic ideals,

While rights are widely understood, the corresponding responsibilities are often overlooked. David Arnot champions a "responsibility revolution" to sustain human rights and democratic ideals, urging everyone to participate.

A lifelong advocate for human rights and reconciliation, Arnot has a distinguished career. As a Provincial Court Judge, he pioneered sentencing circles for restorative justice. As Treaty Commissioner, his "Teaching Treaties in the Classroom" project was cited by the UN, and he coined the phrase "we are all treaty people." Currently, as Chief Commissioner of the Saskatchewan Human Rights Commission, he prioritizes mediation, education, and systemic advocacy over litigation.

This talk was delivered at a TEDx event. Learn more at https://www.ted.com/tedx.

The 2014 Charles David Keeling Annual Lecture, "Getting Serious About Climate Change," featured Professor David Victor.

A political

The 2014 Charles David Keeling Annual Lecture, "Getting Serious About Climate Change," featured Professor David Victor.

A political scientist from UCSD's School of International Relations and Pacific Studies, Professor Victor is a recognized leader in energy and climate change policy research. He directs the school's new Laboratory on International Law and Regulation and authored "Global Warming Gridlock: Creating More Effective Strategies for Protecting the Planet."

This lecture is part of the "Perspectives on Ocean Science" series. Visit UCTV.tv for more details.

The "Declaration of Interdependence: A Pledge to Planet Earth" was co-authored in 1992 by David Suzuki, Tara Cullis, Raffi Cavoukian, Wade Davis, Guujaw, and others.

As the founding

The "Declaration of Interdependence: A Pledge to Planet Earth" was co-authored in 1992 by David Suzuki, Tara Cullis, Raffi Cavoukian, Wade Davis, Guujaw, and others.

As the founding document of the David Suzuki Foundation, it articulates the organization's core values. It presents a vision for planetary survival through a "new politics of hope," emphasizing connection and interdependence for the future of Earth.

David Wallace-Wells' RSA Minimate, "Climate Change and the Future of Humanity," confronts global warming as our age's existential challenge. He warns of grave dangers if we continue our current

David Wallace-Wells' RSA Minimate, "Climate Change and the Future of Humanity," confronts global warming as our age's existential challenge. He warns of grave dangers if we continue our current path, urging immediate commitment and collective action for humanity's future.

RSA Minimates are super-short, information-packed animations. Watch Wallace-Wells' full talk on "The Uninhabitable Earth" here.

Follow RSA on Twitter, listen to podcasts, and see behind the scenes. Subscribe to our channel!

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.

David Giuliani, a Northwest serial entrepreneur and inventor, champions applying entrepreneurial zeal to state-level climate change and carbon reduction. An electrical engineer, he designed early

David Giuliani, a Northwest serial entrepreneur and inventor, champions applying entrepreneurial zeal to state-level climate change and carbon reduction. An electrical engineer, he designed early LED products and secured numerous medical patents. He co-invented and led Sonicare, selling it to Philips, and later co-invented Clarisonic, sold to L'Oreal. He received national Small Business Person and Entrepreneur of the Year awards.

Now, Giuliani applies his talents to societal improvement. With Howard Behar, he founded the Washington Business Alliance, which launched the Low Carbon Prosperity Institute to reframe climate issues as "win-win." This talk was given at a TEDx event. Learn more at https://www.ted.com/tedx.

Yurok tribal leader Sammy Gensaw and environmental activist Craig Tucker share the story of the Klamath River dam removal, the largest in history. This unprecedented effort, driven by Indigenous

Yurok tribal leader Sammy Gensaw and environmental activist Craig Tucker share the story of the Klamath River dam removal, the largest in history. This unprecedented effort, driven by Indigenous leadership and non-Indian allyship, marked co-equal decision-making between tribes and the US government. By 2024, the project will liberate the Klamath River and its tributaries to flow freely for 400 miles from Oregon to the Pacific Ocean.

Gensaw is the Founding Director of the [Ancestral Guard](https://naturerightscouncil.org/ancestral-guard), while Tucker founded [Suits and Signs Consulting](https://suitsandsigns.com/). This story is part of the Bioneers: Revolution from the Heart of Nature series. Learn more at the [Indigenous Forum](https://bioneers.org/indigenous-forum-undam-the-klamath-how-tribes-led-the-largest-river-restoration-project-in-us-history/) or the [radio and podcast homepage](https://bioneers.org/bioneers-radio/).

David Tucker, Director of Pachamama Journeys, lives in Ecuador, supporting indigenous peoples. He oversees Pachamama

David Tucker, Director of Pachamama Journeys, lives in Ecuador, supporting indigenous peoples. He oversees Pachamama Journeys, a transformational program designed to reconnect participants with the Earth, themselves, and others.

Through direct experience with wild nature, indigenous cultures, and shared group activities, the program offers a powerful, experiential journey.

Tucker was interviewed in Ecuador by Barry Heidt of Sustainability Action Media (SAM). This interview was part of a SAM campaign with EarthSayers.tv, titled *Ecuadorian Wisdom Keepers Speaking on Behalf of Mother Earth*.