For millennia, the Chumash people have been a maritime culture, renowned for their plank canoes, *tomols*, used to navigate the Channel Islands. European colonization nearly erased the craft of

For millennia, the Chumash people have been a maritime culture, renowned for their plank canoes, *tomols*, used to navigate the Channel Islands. European colonization nearly erased the craft of tomol building, but today, Alan Salazar and his Chumash and Fernandeño Tataviam communities are dedicated to reviving this vital knowledge for future generations.

Support the Tataviam Land Conservancy's project to build two new tomols. This initiative will unite the Fernandeño Tataviam and Chumash tribes through educational events and workshops focused on tomol craft, culture, and paddling. To donate, please specify "Tomol Project" in the message box on the donation page: https://www.tataviam.land/donation/

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.

Josh Wharton, an accomplished alpinist, faces new challenges from fatherhood and a warming climate. When he and Vince Anderson attempt Peru's Jirishanca via the 2003 Italian route, they confront

Josh Wharton, an accomplished alpinist, faces new challenges from fatherhood and a warming climate. When he and Vince Anderson attempt Peru's Jirishanca via the 2003 Italian route, they confront unprecedented risks. Discover their story, with photos by Drew Smith, originally published in the Spring 2023 Patagonia Journal.

Read the full ascent story: patagonia.com/stories/jirishanca

Patagonia, committed to addressing life's extinction threat, offers more: Subscribe, Official Site, Stories, Instagram, Facebook, Twitter, TikTok, LinkedIn.

Samuel Myers, founding director of The Planetary Health Alliance, introduces "Planetary Health," a rapidly growing field. This discipline rigorously demonstrates how the degradation of Earth's

Samuel Myers, founding director of The Planetary Health Alliance, introduces "Planetary Health," a rapidly growing field. This discipline rigorously demonstrates how the degradation of Earth's natural systems directly threatens human health and well-being. Stabilizing our planet is essential to safeguard a livable future for humanity.

Dr. Myers details the Alliance's global efforts to underscore the inextricable links between human and environmental health, driving policy and action to protect our biosphere.

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

Direct Air Capture (DAC) technology offers a vital innovation for limiting global warming and achieving climate goals. Its climate relevance, however, requires a far-reaching carbon

Direct Air Capture (DAC) technology offers a vital innovation for limiting global warming and achieving climate goals. Its climate relevance, however, requires a far-reaching carbon revolution.

Christoph Beuttler, Carbon Dioxide Removal Manager at Climeworks, is an international expert in Negative Emissions and CO2 utilization policy. He also works with the Risk Dialogue Foundation, is a founding Board Member of the Negative Emissions Platform, and lectures at ETH Zürich.

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

Stephen, 22, from Pennsylvania, is co-founder and National Field Director of Sunrise Movement. This organization mobilizes young people nationwide to combat the influence of fossil fuel executives

Stephen, 22, from Pennsylvania, is co-founder and National Field Director of Sunrise Movement. This organization mobilizes young people nationwide to combat the influence of fossil fuel executives and lobbyists, empowering them to elect leaders who will address climate change and create green jobs.

He organized the 'Sunrise Semester,' a fellowship program that engaged 70 young people in five key states for the 2018 elections. This initiative combined campaigning for progressive candidates with direct action to expose fossil fuel money. Stephen's organizing journey began at Swarthmore College, where he led a widely publicized fossil fuel divestment campaign.

César Chavez Day celebrates an extraordinary civil rights and environmental justice leader. Chávez (1927-1993) pioneered efforts to protect farmworkers, notably through a 1988 hunger strike that

César Chavez Day celebrates an extraordinary civil rights and environmental justice leader. Chávez (1927-1993) pioneered efforts to protect farmworkers, notably through a 1988 hunger strike that exposed the devastating impacts of pesticides on human health and the environment.

Despite progress, this fight continues. Pesticides still poison an estimated 20,000 U.S. farmworkers annually, disproportionately affecting Latino and other minority, low-income communities. The Center for Biological Diversity continues this critical work. Learn more by reading our report on glyphosate use in California: http://ow.ly/10642v

Tracey Osborne's TEDxGAIAjourney closing keynote on October 15, 2020, explored intersectionality in the climate crisis through a systems view. An Associate Professor and Presidential Chair at UC

Tracey Osborne's TEDxGAIAjourney closing keynote on October 15, 2020, explored intersectionality in the climate crisis through a systems view. An Associate Professor and Presidential Chair at UC Merced, Osborne specializes in the social and political economic dimensions of climate change.

Her research focuses on climate change mitigation, Indigenous Peoples' roles, climate finance, equity, and justice, with extensive field experience in Mexico and the Amazon. Osborne founded the UC Center for Climate Justice and leads the Climate Alliance Mapping Project, a collaborative effort for a socially-just climate response. Her work is published in high-impact journals, and she holds a PhD from UC Berkeley.

This talk was presented at an independently organized TEDx event. Learn more at https://www.ted.com/tedx.

Social entrepreneur Ruth von Heusinger demonstrates how capitalism can combat climate change. Her non-profit, ForTomorrow, founded in December 2019, enables individuals to purchase European

Social entrepreneur Ruth von Heusinger demonstrates how capitalism can combat climate change. Her non-profit, ForTomorrow, founded in December 2019, enables individuals to purchase European CO2-emission rights. This makes influencing the European economy's carbon footprint as simple as online shopping.

A physicist with prior experience in renewable energies and emissions trading, Ruth established ForTomorrow to create a direct impact in Europe. In her TEDx talk, she explains the EU emission trading system and how individual actions can make a tangible difference. Learn more at ted.com/tedx.

As India approaches a clean mobility revolution, EMotorad Founder Rajib Gangopadhyay will share his vision for building an Electric Vehicle (EV) ecosystem. He will discuss its components and how

As India approaches a clean mobility revolution, EMotorad Founder Rajib Gangopadhyay will share his vision for building an Electric Vehicle (EV) ecosystem. He will discuss its components and how adopting this technology can create a better future for generations to come. EMotorad is India's most promising eBike startup.

Rajib's entrepreneurial journey began as an engineering student, where he conceived the idea of bringing eBikes to India. His dream is to play a vital role in India's shift to EVs and establish EMotorad as a leading global Indian EV brand, exploring a cleaner world for all.

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