This excerpt is from Professor Leif Wenar's January 27th presentation in Seattle. The full speech is

This excerpt is from Professor Leif Wenar's January 27th presentation in Seattle. The full speech is available here. Wenar is the author of Blood Oil: Tyrants, Violence, and the Rules That Run the World.

He holds the Chair of Philosophy & Law at Kings College London, where he has worked since 1997. A Stanford alumnus, he completed his doctoral thesis at Harvard with John Rawls, Robert Nozick, and T.M. Scanlon.

This excerpt was produced by Ruth Ann Barrett of EarthSayers.tv, Voices of Sustainability. Learn more and get involved in the Clean Trade movement at cleantrade.org.

Author and research scientist Lewis Dartnell joins us to discuss his book, "Being Human: How our Biology Shaped World History." This exploration delves into how our biology has influenced

Author and research scientist Lewis Dartnell joins us to discuss his book, "Being Human: How our Biology Shaped World History." This exploration delves into how our biology has influenced relationships, societies, economies, and wars, and continues to define human progress. Get the book here. For more information on Lewis, please visit lewisdartnell.com.

Professor Dartnell is a London-based astrobiologist, author, and science communicator. He researches the search for microbial life on Mars and is recognized for his science writing, outreach work, and numerous media appearances.

Moderated by Rob Leworthy.

Dr. Kate Tully, Assistant Professor of Agroecology at the University of Maryland and director of the AgroEcoLab, explores how to build resilience in coastal farms amidst climate change. Her

Dr. Kate Tully, Assistant Professor of Agroecology at the University of Maryland and director of the AgroEcoLab, explores how to build resilience in coastal farms amidst climate change. Her academic journey includes degrees in English, Spanish, Biology, and Ecology, followed by postdoctoral research at Columbia University's Earth Institute, where she studied the environmental impacts of the African Green Revolution.

Her research broadly examines managing farming systems for climate change adaptation and mitigation. Specifically, she investigates strategies for coastal farmlands affected by sea-level rise and saltwater intrusion, and the use of cover crops to enhance agroecosystem services.

This discussion was presented at a TEDx event. Learn more about TEDx at https://www.ted.com/tedx.

Donald Trump's infamous "It is, what it is" regarding COVID-19 deaths inadvertently highlights humanity's unpreparedness for natural systems. Whether a virus or climate change, our poor response

Donald Trump's infamous "It is, what it is" regarding COVID-19 deaths inadvertently highlights humanity's unpreparedness for natural systems. Whether a virus or climate change, our poor response demands urgent scientific understanding and decisive action. The pandemic serves as a critical wake-up call, urging us to avoid "crisis fatigue" and address environmental challenges.

This talk was delivered by Mark McGinley, an ecologist whose lifelong passion for nature began in childhood. With degrees in zoology and ecology, he dedicated his career to fostering scientific and environmental literacy. As a professor, he taught field courses, developed programs, and served as Editor-in-Chief of the Encyclopedia of Earth. He now works at Lingnan University. Learn more about TEDx at https://www.ted.com/tedx.

Jusen Asuka's talk, "Fall and Rise of Japan’s Climate Policy," addresses the nation's climate policy, which was active only briefly (e.g., the 1997 Kyoto Protocol) before becoming largely

Jusen Asuka's talk, "Fall and Rise of Japan’s Climate Policy," addresses the nation's climate policy, which was active only briefly (e.g., the 1997 Kyoto Protocol) before becoming largely inactive. He proposes concrete steps for Japan’s green recovery to revive it.

Professor Asuka is with Tohoku University’s Center for Northeast Asian Studies. He previously directed the climate change group at the Institute for Global Environmental Strategies (IGES). Holding a Ph.D. from the University of Tokyo and an MBA from INSEAD, his expertise spans energy and environmental policy, and international cooperation.

This talk was given at a TEDx event.

Alysia Garmulewicz, Associate Professor of the circular economy at Universidad de Santiago de Chile, discussed rethinking supply chains. This presentation occurred at Summit 21, a three-day event

Alysia Garmulewicz, Associate Professor of the circular economy at Universidad de Santiago de Chile, discussed rethinking supply chains. This presentation occurred at Summit 21, a three-day event live-streamed in June 2021, which focused on climate and the circular economy.

The Ellen MacArthur Foundation, a UK charity, accelerates the transition to a circular economy through business, learning, and insights. For more, subscribe to their YouTube channel, visit their website, or follow them on Instagram, Facebook, Twitter, and LinkedIn.

Pueblo people have a 400-year history of sustainability and self-reliance, a tradition disrupted by Spanish land policies. Today, they are actively working to restore these vital practices within

Pueblo people have a 400-year history of sustainability and self-reliance, a tradition disrupted by Spanish land policies. Today, they are actively working to restore these vital practices within their communities.

Greg Cajete, a Tewa Indian from Santa Clara Pueblo, New Mexico, is a leading voice in this effort. He serves as Director of Native American Studies and an Associate Professor at the University of New Mexico, holding a Ph.D. with an emphasis in Native American Studies.

Support the spread of knowledge and positive change by making a gift to Bioneers. Learn more at www.bioneers.org.

Handwashing effectively combats coronavirus through a two-pronged attack. The virus possesses a weak outer membrane, which proper handwashing technique, especially with soap, breaks apart. Soap's

Handwashing effectively combats coronavirus through a two-pronged attack. The virus possesses a weak outer membrane, which proper handwashing technique, especially with soap, breaks apart. Soap's unique hydrophobic and hydrophilic properties allow it to grab onto the virus and then be rinsed away by water, removing the virus from your hands. Washing for at least 20 seconds is crucial for this process.

Dr. Kate Biberdorf, a scientist and professor at the University of Texas, explains this mechanism. Known for her engaging approach to science, Dr. Biberdorf is also the author of *Kate the Chemist: The Big Book of Experiments*, available here.

Dr. Sean B. Carroll is a distinguished biologist and author, acclaimed for his groundbreaking research in evolutionary developmental biology. A Professor at the University of Wisconsin-Madison and

Dr. Sean B. Carroll is a distinguished biologist and author, acclaimed for his groundbreaking research in evolutionary developmental biology. A Professor at the University of Wisconsin-Madison and Vice President for Science Education at the Howard Hughes Medical Institute, he earned his Ph.D. from Tufts University. His seminal work on the genetic basis of animal development and evolution merges molecular genetics with evolutionary biology, offering critical insights into biodiversity.

Carroll is also an accomplished author, known for influential books like "Endless Forms Most Beautiful" and "The Serengeti Rules," which effectively communicate complex scientific ideas. His exceptional contributions have earned him numerous honors, including election to the National Academy of Sciences, highlighting his significant impact on both research and science education.