Martin Putschek, founder of Swimsol, discusses how his team thrives on unity and trust. Inspired by a 2009 Maldives trip, he founded Swimsol in 2012 to develop marine floating solar solutions.

Martin Putschek, founder of Swimsol, discusses how his team thrives on unity and trust. Inspired by a 2009 Maldives trip, he founded Swimsol in 2012 to develop marine floating solar solutions. This resulted in SolarSea™, the world's first commercial modular marine-grade floating solar system, developed with the Technical University of Vienna.

Swimsol now has 55 employees, with successful projects in the Maldives, Indonesia, and Malaysia. Their innovation helps islands significantly reduce diesel reliance. They are also expanding globally. This TEDx talk highlights their pioneering work.

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Human objects in space are creating dangerous clutter. MIT Assistant Professor Danielle Wood advocates for sustainable space technology, stressing the need to respect both people and the

Human objects in space are creating dangerous clutter. MIT Assistant Professor Danielle Wood advocates for sustainable space technology, stressing the need to respect both people and the environment in future missions. This approach is crucial for managing the "industrial waste" accumulating beyond Earth.

One promising solution involves a wax-based fuel for satellites, made from beeswax and candle wax. This less toxic and more affordable alternative would help bring objects closer to Earth for safe deorbiting and destruction, offering a sustainable way to address space debris.

Watch the newest video from Big Think: https://bigth.ink/NewVideo. Learn skills from top minds at Big Think Edge: https://bigth.ink/Edge. Read the full transcript: https://bigthink.com/videos/sustainable-space-tech.

Unsustainable, extractive farming practices have led to environmental and public health crises, depleting nature and driving climate change and biodiversity loss. With agriculture using half our

Unsustainable, extractive farming practices have led to environmental and public health crises, depleting nature and driving climate change and biodiversity loss. With agriculture using half our land, farmers are crucial stewards. We must shift from extractive systems to regenerative, sustainable, and circular approaches.

In this talk, The Prince of Wales supports an international framework for measuring farm sustainability. A long-time advocate for sustainability, he has championed British farming and a more sustainable food future, raising awareness for critical issues.

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

Decentralized solutions for biodegradable waste management effectively lower carbon footprints by reducing transport. However, they lack economies of scale and face financing challenges in regions

Decentralized solutions for biodegradable waste management effectively lower carbon footprints by reducing transport. However, they lack economies of scale and face financing challenges in regions without established service fees. This creates an urgent need for alternative funding models.

Carbon financing is emerging as a strong fit, leveraging the significant carbon savings these decentralized solutions provide. Sandeep R Choudhury, Co-Founder of VNV Advisory and a sustainability professional, champions mobilizing such financing to ensure climate action is financially viable. This discussion was part of a TEDx event. Learn more at https://www.ted.com/tedx.

Marlon Peterson, a formerly incarcerated author and activist, challenges conventional views on crime, justice, race, and gender. He advocates for recentering humanity in accountability and

Marlon Peterson, a formerly incarcerated author and activist, challenges conventional views on crime, justice, race, and gender. He advocates for recentering humanity in accountability and embracing diverse identities within criminal justice discourse. His memoir, Bird Uncaged, documents his journey, exposing the brutality of incarceration and the hollowness of the American Dream.

Peterson's path began in Brooklyn, leading to 10 years in prison at 19 after trauma and a robbery. While incarcerated, he earned a degree and immersed himself in anti-violence and prison abolition activism. Join Peterson as he envisions a new world focused on healing, ending mass incarceration, and redefining justice. He will be in conversation with Jamilah King on WED, APR 21 / 3:00 PM PDT.

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Global health systems face unprecedented disruption, exacerbated by COVID-19, which highlights the fragility of our health and food systems and the interconnectedness of human, animal, and

Global health systems face unprecedented disruption, exacerbated by COVID-19, which highlights the fragility of our health and food systems and the interconnectedness of human, animal, and environmental well-being. An inclusive approach, incorporating diverse voices, is vital for a sustainable "Recover Better" future.

Dr. Nata Menabde, Executive Director of the WHO Office at the UN, champions anchoring health in the 2030 Agenda. With over 30 years of experience, including leading the effort for a polio-free India, she is a committed advocate for Health for All.

Her expertise spans global health governance, emergency preparedness, and universal health coverage. This talk was given at a TEDx event. Learn more at https://www.ted.com/tedx.

Author and activist Marlon Peterson challenges conventional views on crime, justice, race, and gender. In his memoir, Bird Uncaged: An Abolitionist's Freedom Song, he advocates for

Author and activist Marlon Peterson challenges conventional views on crime, justice, race, and gender. In his memoir, Bird Uncaged: An Abolitionist's Freedom Song, he advocates for recentering humanity, embracing diverse identities, and prioritizing healing over punishment. He exposes incarceration's brutality and the American Dream's hollowness, urging us to break societal cages.

His insights stem from ten years incarcerated after a robbery at 19, where he pursued education and anti-violence activism. Peterson envisions a new world focused on ending mass incarceration and achieving justice.

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The pandemic exposed severe flaws in the U.S. food system, from worker exploitation and food insecurity to environmental abuses. These issues were exacerbated by long-standing ties between

The pandemic exposed severe flaws in the U.S. food system, from worker exploitation and food insecurity to environmental abuses. These issues were exacerbated by long-standing ties between industry and government, harming workers, animals, and biodiversity.

Join our webinar to discuss creating a more secure, just, and wildlife-friendly food system. Featuring Senior Food Campaigner Jennifer Molidor, Environmental Health Program Director Lori Ann Burd, and Senior Attorney Hannah Connor, we'll explore solutions. Positive changes are emerging, with reduced meat/dairy consumption, local governments embracing dietary shifts, and a more inclusive food movement.

Dr. Gabby Wild's new National Geographic Kids book, "Wild Vet Adventures: Saving Animals Around The World," takes young readers on a global journey. She explores diverse creatures—from lions to

Dr. Gabby Wild's new National Geographic Kids book, "Wild Vet Adventures: Saving Animals Around The World," takes young readers on a global journey. She explores diverse creatures—from lions to tarantulas—covering their anatomy, behaviors, diets, and the challenges they face, emphasizing human-animal relationships and shared habitats.

A renowned wildlife veterinarian, Dr. Wild is also known from Animal Jam Classic. Her collaborations include the World Wildlife Fund, National Geographic, and Jane Goodall Institute. When not traveling, she works as an emergency vet surgeon. Dr. Wild holds a DVM from Cornell, an MPH from Minnesota, and is a published genetics researcher.

Get the book: https://goo.gle/3abKTir. Learn more: https://gabbywild.org/. Moderated by Suzette Bishop.

Professor Eric May challenges pessimistic predictions, arguing that hydrogen can solve humanity's dual challenges of energy poverty and climate change. His talk explores how clear thinking can

Professor Eric May challenges pessimistic predictions, arguing that hydrogen can solve humanity's dual challenges of energy poverty and climate change. His talk explores how clear thinking can unlock hydrogen's vast potential.

A leading expert, Professor May is CEO of the Future Energy Exports CRC and Chevron Chair in Gas Process Engineering at UWA. He directs the Australian Centre for LNG Futures, conducting industry-focused research on hydrogen production, refrigeration, and carbon capture.

The FEnEx CRC, launched in 2020 with $163 million, supports Australia's LNG and hydrogen exports. This insightful presentation was delivered at a TEDx event. Learn more at https://www.ted.com/tedx.