Sara Snyder Hopkins, Assistant Professor of Anthropology and Director of the Cherokee Language Program at Western Carolina University, advocates for preserving Native languages. She shares her

Sara Snyder Hopkins, Assistant Professor of Anthropology and Director of the Cherokee Language Program at Western Carolina University, advocates for preserving Native languages. She shares her personal journey from supporting assimilation to championing the endangered Cherokee language, highlighting reasons for saving dying languages and how non-Natives can contribute.

An ethnomusicologist and linguistic anthropologist, Hopkins previously taught at New Kituwah Academy, a Cherokee language immersion school. This talk was presented at a TEDx event. Learn more at https://www.ted.com/tedx.

Dr. Arman Hemmati explores the Paris Climate Agreement, governmental climate change efforts, and scientific solutions. He addresses the challenges policymakers face and strategies to overcome

Dr. Arman Hemmati explores the Paris Climate Agreement, governmental climate change efforts, and scientific solutions. He addresses the challenges policymakers face and strategies to overcome them.

An Assistant Professor of Mechanical Engineering at the University of Alberta and Principal Investigator for Future Energy Systems, Dr. Hemmati's research focuses on alternative energy systems, fluid mechanics, aerodynamics, and turbulence. Internationally renowned, he has received numerous awards and served as an Official Expert Observer for the United Nations Framework Convention on Climate Change (UNFCCC) on multiple occasions.

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

The Aviation Impact Accelerator (AIA), Cambridge Institute for Sustainable Leadership, and the Whittle Laboratory have released ‘Five Years to Chart a New Future for Aviation’. This

The Aviation Impact Accelerator (AIA), Cambridge Institute for Sustainable Leadership, and the Whittle Laboratory have released ‘Five Years to Chart a New Future for Aviation’. This groundbreaking report outlines an ambitious plan for leaders to implement structural changes to achieve net-zero aviation.

This is the second in CISL’s Business Leadership Campaign series, which calls for courageous leadership to drive market changes that reward sustainability and make unsustainable activities commercially unviable.

Read the full report here and visit the campaign hub here.

Dr. Joseph W. Dorsey is an Associate Professor and Associate Dean for Academic Affairs at the University of South Florida's Patel College of Global Sustainability (PCGS). He also directs the PCGS

Dr. Joseph W. Dorsey is an Associate Professor and Associate Dean for Academic Affairs at the University of South Florida's Patel College of Global Sustainability (PCGS). He also directs the PCGS Academic Capstone and the Food Sustainability and Security concentration.

His research focuses on urban agriculture, brownfield redevelopment, sustainable food management, and community economic empowerment. Dr. Dorsey previously held faculty positions at Michigan State, Miami University, and USF-St. Petersburg. Before his doctoral career, he served as a Peace Corps Volunteer and a public health and clinical nutritionist.

In his talk, "Urban Agriculture and Food Security in the Age of Climate Change," Dr. Dorsey discusses sustainable urban living. This presentation was part of a local TEDx event. Learn more at https://www.ted.com/tedx.

A panel discussion, hosted by The Democracy Collaborative, explores integrating Indigenous wisdom into a "next system" to address economic and political crises. This new system would center life

A panel discussion, hosted by The Democracy Collaborative, explores integrating Indigenous wisdom into a "next system" to address economic and political crises. This new system would center life and nature, drawing from non-capitalist social and economic forms.

The panel features Freida Jacques (Turtle Clan Mother, Onondaga Nation), Jeff Corntassel (Cherokee Nation, University of Victoria), and Miki'ala Catalfano (Hawai'i resident, co-director of Native Roots Network). Stephanie Gutierrez (Oglala Sioux Tribe, founder of Hope Nation LLC) moderates, with Joe Guinan (President, The Democracy Collaborative) providing the introduction.

Environmental justice addresses critical global concerns: communities worldwide disproportionately face environmental hazards, and the benefits and costs of environmental policies are often

Environmental justice addresses critical global concerns: communities worldwide disproportionately face environmental hazards, and the benefits and costs of environmental policies are often unequally distributed. Learn more about OECD's work on this topic: OECD Environmental Justice.

The Organisation for Economic Co-operation and Development (OECD) is an international body established in 1960. It collaborates to build better policies for prosperity, equality, and well-being. The OECD works with governments to establish evidence-based international standards and find solutions to social, economic, and environmental challenges, serving as a unique forum for data, analysis, and best practices. A related Vidéo en français is also available. For more about the OECD: About the OECD.

This TEDx talk was independently organized by a local community. For TEDx guidelines, see here, and learn more about

This TEDx talk was independently organized by a local community. For TEDx guidelines, see here, and learn more about TEDx at ted.com/tedx. Photography by Jeremy Ramsey; video by M. Mitch Wheary, with additional editing by Max Wilhelm. Media cleared for YouTube.

Caroline Payne, a Lycoming College political science professor, directs the Interdisciplinary Dominican Republic Program and Warrior Coffee Project. These initiatives provide students with field experience in the Dominican Republic, engaging in service-learning focused on human rights and fair trade. Lycoming College sources fair-priced beans from the El Naranjito Association. Warrior Coffee is supported by Alabaster Coffee Roaster & Tea Co., JayD’s, and Parkhurst Dining.

Wastewater presents significant health and environmental challenges, yet it holds potential as a valuable resource. Dr. Vinka Oyanedel-Craver, a Professor at the University of Rhode Island,

Wastewater presents significant health and environmental challenges, yet it holds potential as a valuable resource. Dr. Vinka Oyanedel-Craver, a Professor at the University of Rhode Island, specializes in transforming wastewater through novel technologies. Her research focuses on environmental nanotechnology, developing nanomaterials for antimicrobial water and wastewater treatment, particularly for rural developing communities.

With over 45 peer-reviewed publications, Dr. Oyanedel-Craver's work addresses emerging contaminants and aims to provide sustainable solutions. This presentation was given at a TEDx event, independently organized by a local community. Learn more at ted.com/tedx.

Join Dr. Michael Mann, Distinguished Professor of Atmospheric Science at Penn State, and Science Policy Network leader Dana Nuccitelli for an Ask Me Anything (AMA) session. They will answer

Join Dr. Michael Mann, Distinguished Professor of Atmospheric Science at Penn State, and Science Policy Network leader Dana Nuccitelli for an Ask Me Anything (AMA) session. They will answer climate science questions from CCL volunteers. Dr. Mann, director of the Penn State Earth System Science Center (ESSC) and author of *The New Climate War*, was also a keynote speaker for CCL's 2016 International Conference.

For more details, visit Dr. Mann's website: [michaelmann.net](https://michaelmann.net/). Learn about CCL's Science Policy Network: [community.citizensclimate.org/groups/home/1773](https://community.citizensclimate.org/groups/home/1773), or explore Climate Science Basics: [community.citizensclimate.org/topics/climate-change-science/basics](https://community.citizensclimate.org/topics/climate-change-science/basics). To join CCL, visit: [cclusa.org/join](https://cclusa.org/join).

Dr. Peter Victor, Professor and former Dean of Environmental Studies at York

Dr. Peter Victor, Professor and former Dean of Environmental Studies at York University, was interviewed at the International DeGrowth Conference in Barcelona (March 25-29, 2010). He posits that economic growth is not necessary for a good life, and that living well without it is feasible.

The conference discussed not just stabilizing, but actively shrinking the economy—a more challenging but achievable goal requiring significant societal changes. A more in-depth speech by Dr. Victor is available on EarthSayers.tv.