The circular economy represents a fundamental shift from a "take, make, waste" model to one that eliminates waste, circulates materials, and regenerates nature. This systemic transformation,

The circular economy represents a fundamental shift from a "take, make, waste" model to one that eliminates waste, circulates materials, and regenerates nature. This systemic transformation, requiring new designs, business models, and regulations, offers significant opportunities. Join us from The Roundhouse, London, to explore leading circular economy companies and key actors accelerating this transition.

The Ellen MacArthur Foundation, a UK charity, champions this vision. Thank you for watching. Subscribe for more insights: The Ellen MacArthur Foundation YouTube channel. Discover our work: ellenmacarthurfoundation.org. Follow us online: Instagram | Facebook | Twitter | LinkedIn | Website.

Lichens, a complex symbiosis of fungi and algae, are now recognized as intricate micro-ecosystems. Despite their ecological importance, these diverse organisms are often overlooked. They thrive in

Lichens, a complex symbiosis of fungi and algae, are now recognized as intricate micro-ecosystems. Despite their ecological importance, these diverse organisms are often overlooked. They thrive in varied habitats, from lush forests to the Sonoran Desert, which alone supports over a third of North America's lichen species.

Join lichen expert Dr. Frank Bungartz for a Speaker Series talk exploring what lichens are, where they are found, and their fundamental role in ecosystems. Dr. Bungartz, Collections Manager at ASU's Lichen Herbarium, will share insights from his extensive research on lichen diversity and function in regions like the Sonoran Desert, Galapagos, and Ecuador.

Bioneers Senior Producer J.P. Harpignies interviews David Rothenberg, an eco-musician, author, philosopher, and poet. Rothenberg shares insights from his remarkable, multi-faceted life and unique

Bioneers Senior Producer J.P. Harpignies interviews David Rothenberg, an eco-musician, author, philosopher, and poet. Rothenberg shares insights from his remarkable, multi-faceted life and unique career.

A professor of philosophy and music at the New Jersey Institute of Technology, Rothenberg specializes in animal sounds as music. This composer and jazz musician explores other species by making music with them, earning him the title "interspecies musician."

His 2011 book, *Survival of the Beautiful: Art, Science and Evolution*, examines beauty's intrinsic role in life and evolution. It was praised by *Nature* for covering topics from camouflage to art's profound impact on science.

Climate change is already profoundly impacting humans, biodiversity, and natural communities. Extreme weather, habitat loss, and ocean changes are devastating wildlife globally, from polar bears

Climate change is already profoundly impacting humans, biodiversity, and natural communities. Extreme weather, habitat loss, and ocean changes are devastating wildlife globally, from polar bears to desert tortoises, and causing billions in human and economic damages. The U.S. alone suffered 22 billion-dollar weather disasters in 2020.

Urgent action is needed to expand renewable energy and reduce greenhouse gas emissions. Defenders is actively addressing these threats by developing adaptive conservation plans, advocating for increased funding, and ensuring renewable energy projects are responsibly sited to protect wildlife.

Discover more about climate change impacts and solutions: dfnd.us/climatechange

Labor unions increasingly support carbon pricing, recognizing its potential to drive business innovation and job creation. Join us to explore this policy and learn how to build relationships with

Labor unions increasingly support carbon pricing, recognizing its potential to drive business innovation and job creation. Join us to explore this policy and learn how to build relationships with labor unions.

Our speakers include John Braxton, Co-President Emeritus of AFT Local 2026 and a founder of US Labor Against the War, who helped originate AFT's climate change resolutions. Peter Knowlton, former General President of the United Electrical, Radio and Machine Workers of America (UE), brings 35 years of union leadership. Keon Liberato is President & Principal Officer of BMWED-IBT Local 3012. Arlene Grant, an artist and founder of ArlieSpeaks Media, has extensive experience in labor and employment disputes, and actively promotes environmental and social justice.

Circular business models offer significant value beyond just sustainability, driving new revenue, brand strength, and efficiency. However, they often fail to scale without a strong financial case.

Circular business models offer significant value beyond just sustainability, driving new revenue, brand strength, and efficiency. However, they often fail to scale without a strong financial case. The Ellen MacArthur Foundation's "How not to fail" report and a recent podcast with researchers Maddy Oliver and Ella Hedley highlight that sustainability-focused pitches can lower internal commitment. They advocate for commercial collaboration, citing the HolyGrail partnership. Listen to episode 196 for more.

The Ellen MacArthur Foundation is an international charity promoting a circular economy. Subscribe for insights: YouTube. Learn more: ellenmacarthurfoundation.org. Follow us: Instagram, LinkedIn. Your support helps spread the word.

Companies developing lightweight structural materials seek sustainable alternatives. Strong By Form, a 2022 Ray of Hope Prize participant, offers a solution by applying the natural intelligence of

Companies developing lightweight structural materials seek sustainable alternatives. Strong By Form, a 2022 Ray of Hope Prize participant, offers a solution by applying the natural intelligence of tree structures to engineered wood. Their design-to-manufacturing technology combines digital design, structural optimization, and fabrication to produce lightweight, wood-based composite parts. This innovation replaces high-CO2 materials like concrete and steel across diverse applications.

For instance, their Woodflow-composite slabs can reduce concrete use by 30% and wood by 70% compared to conventional timber-concrete slabs. Strong By Form is also developing optimized wood-based connectors to eliminate metal in frame joints, creating lighter, 100% wood-based, and lower-CO2 structures.

Learn more: Strong By Form, AskNature Innovation, and Biomimicry Institute.

TEDx events are independently organized by volunteers. Organizer guidelines are here. This talk was independently

TEDx events are independently organized by volunteers. Organizer guidelines are here. This talk was independently organized. Learn more at ted.com/tedx.

Global Water Dances is a visionary initiative combining participatory art and environmental activism. It uses dance and film to promote water preservation and conservation through community engagement, connecting a worldwide community of artists and environmentalists.

Anja Schäplitz, a freelance dance artist and educator, co-founded Tanz & Theater in PHYNIX, a non-profit supporting socially-engaged dance. She focuses on participative, site-specific projects, believing in cultural power to address societal challenges and foster a more just, humane society through collaboration.

This talk redefines "undeveloped" land as a strategic asset, shifting agriculture from "farm to fork" to "farm to factory." It champions soil as a source of dignity, innovation, and resilience,

This talk redefines "undeveloped" land as a strategic asset, shifting agriculture from "farm to fork" to "farm to factory." It champions soil as a source of dignity, innovation, and resilience, presenting agriculture as modern, profitable, essential to national survival, and rooted in respect for place.

Mayowa Lawrence Ekundayo, "Farmer Lawrence," is a development catalyst and advocate for smallholder farmers in Southwest Nigeria. As co-founder of PostAgvest Solutions and founder of Raise A Farmer Initiative, he coordinates partnerships supporting thousands of farmers and agribusinesses. With expertise in program management and a certificate from Wageningen University, he challenges the narrative that farming is backward. This TEDx talk explores his vision. Learn more at https://www.ted.com/tedx.

Global insect populations are declining, a serious concern for entomologist Marcus Byrne due to their vital ecosystem services. While factors like pesticides and habitat loss contribute, Byrne's

Global insect populations are declining, a serious concern for entomologist Marcus Byrne due to their vital ecosystem services. While factors like pesticides and habitat loss contribute, Byrne's research strongly links this decline to rising atmospheric CO2, urging us to reduce emissions and protect these essential creatures.

Professor of entomology at Wits University, Marcus Byrne's early passion for insects was solidified at the Dung Beetle Research Unit in South Africa, where he discovered the significance of biological control and the fascinating world of dung beetles.

This talk was given at a TEDx event. Learn more at ted.com/tedx.