Dr. Katrin Schuhen and her team at Wasser 3.0 (www.wasserdreinull.com) offer a groundbreaking, sustainable approach to remove micropollutants from

Dr. Katrin Schuhen and her team at Wasser 3.0 (www.wasserdreinull.com) offer a groundbreaking, sustainable approach to remove micropollutants from water. Since 2012, their interdisciplinary expertise has developed cost-effective solutions to eliminate microplastics, pharmaceuticals, and other contaminants.

These flexible methods improve water quality and protect ecosystems globally. A pilot plant in Germany has successfully removed microplastics from urban wastewater since 2019. Dr. Schuhen, with a background in polymer chemistry, is driven by a mission to prevent micropollutants from entering our environment and bodies. This talk was given at a TEDx event; learn more at https://www.ted.com/tedx.

Natural ecosystems are vital for planetary cooling, but effective solutions demand a holistic understanding of the organisms regulating our climate. The Crowther Lab, led by Professor Thomas

Natural ecosystems are vital for planetary cooling, but effective solutions demand a holistic understanding of the organisms regulating our climate. The Crowther Lab, led by Professor Thomas Crowther, digitally explores the biosphere using advanced data and AI. This research aims to reveal nature's full potential in combating climate change and biodiversity loss.

Unlike many labs, Crowther emphasizes a comprehensive approach to predict climate progression and develop nature-based solutions. As chief scientific advisor to the UN’s Trillion Tree Campaign, his work helps organizations make informed decisions and implement these crucial solutions. This innovative perspective was shared at a TEDx event. Learn more at https://www.ted.com/tedx.

Nature offers elegant solutions to countless design challenges, from advanced adhesives and biodegradable packaging to incredibly strong materials and the mechanics of flight. The study and

Nature offers elegant solutions to countless design challenges, from advanced adhesives and biodegradable packaging to incredibly strong materials and the mechanics of flight. The study and application of these natural innovations is known as biomimicry.

Join us to hear from two experts in this field. Richard MacCowan of Biomimicry UK will discuss its role in adopting Industry 4.0 technology, while Veronika Kapsali from University of Arts London will share insights on biomimicry in her textiles work.

Conservationist Kubanychbek Zhumabai uulu directs the Snow Leopard Foundation in Kyrgyzstan and coordinates the Snow Leopard Trust. He spearheads innovative initiatives to protect snow leopards

Conservationist Kubanychbek Zhumabai uulu directs the Snow Leopard Foundation in Kyrgyzstan and coordinates the Snow Leopard Trust. He spearheads innovative initiatives to protect snow leopards and other wildlife across Central Asia, including collecting vital scientific data on snow leopard populations.

Beginning his environmental protection career in 2002, Kubanychbek now aims to share successful conservation practices with other communities. This approach seeks to conserve wildlife while simultaneously improving local socioeconomic statuses. This talk was given at a TEDx event. Learn more at https://www.ted.com/tedx.

Tammy Ramos, a youth organizer with Communities for a Better Environment (CBE), led a lawsuit against the city of Los Angeles. Living in Wilmington, home to extensive oil operations, Tammy and

Tammy Ramos, a youth organizer with Communities for a Better Environment (CBE), led a lawsuit against the city of Los Angeles. Living in Wilmington, home to extensive oil operations, Tammy and other youth plaintiffs challenged the city's approval of oil drilling without proper environmental review, a violation of state law.

Despite intervention from the California Independent Petroleum Association (CIPA), whose claims were dismissed by appellate and Supreme Courts, the youth prevailed. This victory prompted Los Angeles to implement stronger environmental reviews for drilling projects. Tammy continues to fight environmental racism, inspiring fellow youth leaders to drive change in their communities.

Learn more: Brower Youth Awards

Film by Storyline Media

Physicist Michio Kaku argues humanity faces an extinction threat from Mother Nature and the laws of physics, making space travel our ultimate destiny. Citing Isaac Asimov's question and the 99.99%

Physicist Michio Kaku argues humanity faces an extinction threat from Mother Nature and the laws of physics, making space travel our ultimate destiny. Citing Isaac Asimov's question and the 99.99% extinction rate of species, Kaku believes our survival depends on exploring beyond known physics. For more insights, subscribe to Big Think Edge: http://bit.ly/bigthinkedge

Dr. Kaku, co-founder of string field theory and a New York Times bestselling author, explores these themes in his latest book, "The Future of Humanity: Terraforming Mars, Interstellar Travel, Immortality, and Our Destiny Beyond Earth": https://amzn.to/2N8dQ3G. For licensing or further reading, visit Executive Interviews: https://www.executiveinterviews.biz/rightsholders/bigthink/ or Big Think: https://bigthink.com/videos/99-99-of-species-go-extinct-what-is-humanitys-future.

This video is part of "Seeding the Field: 30 Years of Transformative Solutions," celebrating three decades of Bioneers conference highlights. Founders Kenny Ausubel and Nina Simons curated the

This video is part of "Seeding the Field: 30 Years of Transformative Solutions," celebrating three decades of Bioneers conference highlights. Founders Kenny Ausubel and Nina Simons curated the keynotes. We extend our gratitude to the Bioneers organization, its staff, partners, and community. Learn more about Youth Leadership here.

Video Credits: Directed by Maximilian DeArmon, Edited by Brandon Pinard, Sound Mix by Stephanie Welch. Produced by Maximilian DeArmon and Theo Badashi for Cosmogenesis Media Group. Photo Credits: "Greta Thunberg" by Anders Hellberg of Effekt magazine.

Forest gardens offer a sustainable agroforestry model, mimicking natural ecosystems by combining diverse edible plants like fruit trees, shrubs, and vegetables in a seemingly wild setting. UK

Forest gardens offer a sustainable agroforestry model, mimicking natural ecosystems by combining diverse edible plants like fruit trees, shrubs, and vegetables in a seemingly wild setting. UK pioneer Martin Crawford transformed a flat field into such a garden in 1994, now an educational resource. A short film by Thomas Regnault highlights Crawford's abundant and diverse forest garden as a potential answer for future food systems. Watch the film: A Forest Garden With 500 Edible Plants Could Lead to a Sustainable Future.

This film is featured on National Geographic's Short Film Showcase, which spotlights exceptional videos affirming science, exploration, and storytelling. National Geographic is a leading destination for science, exploration, and adventure, bringing viewers closer to impactful stories. Learn more about the filmmaker at thomasregnault.com.

Global urbanization creates challenges for poverty reduction and sustainability. Xiaoxiang Zhu addresses this by developing a global model of urban areas, using satellite and social media data

Global urbanization creates challenges for poverty reduction and sustainability. Xiaoxiang Zhu addresses this by developing a global model of urban areas, using satellite and social media data with machine learning. Her models depict 3D building shapes, functions, and temporal changes. Open access to this data will enable broad global impacts, from improving slum conditions to providing more accurate census information.

A professor at TUM specializing in Signal Processing in Earth Observation, Xiaoxiang Zhu combines her lifelong fascination with space and mathematics in her work. This talk was delivered at an independently organized TEDx event. Learn more at https://www.ted.com/tedx.

Every day, 25 orangutans perish as their forest homes are cleared for palm oil. An area equivalent to 147 football fields is destroyed hourly, threatening to wipe out the last generation of

Every day, 25 orangutans perish as their forest homes are cleared for palm oil. An area equivalent to 147 football fields is destroyed hourly, threatening to wipe out the last generation of orangutans forever.

We must act now. Your support is vital to pressure companies ignoring deforestation. By raising our collective voice, we can expose complicit brands and halt this needless destruction.

Donate and help stop deforestation: https://act.gp/stopdeforestation