Our reliance on unsustainable animal proteins strains the Earth. Insect protein offers a vital, sustainable alternative, rich in essential amino acids and fiber, and free of toxins. Though not a

Our reliance on unsustainable animal proteins strains the Earth. Insect protein offers a vital, sustainable alternative, rich in essential amino acids and fiber, and free of toxins. Though not a common culinary choice, embracing insect-based diets is crucial for planetary health.

Dr. Ilga Gedrovica, an award-winning food quality expert and associate professor, leads research into this future. She explores how various insects and larvae can meet dietary needs, analyzing global market trends to identify Latvia's potential contributions. Her work challenges traditional food perceptions for a more sustainable future. Learn more at ted.com/tedx.

Maintaining human well-being across generations is a core sustainability challenge, intrinsically linked to clean air and climate change. Pollutants from sources like power plants and vehicles

Maintaining human well-being across generations is a core sustainability challenge, intrinsically linked to clean air and climate change. Pollutants from sources like power plants and vehicles degrade air quality and drive climate change, which further exacerbates air quality issues. Addressing both simultaneously, with a people-centered approach, is crucial for present and future health.

Noelle Eckley Selin, an MIT Associate Professor, specializes in these interconnected issues. Her research uses atmospheric chemistry modeling to inform decision-making on air pollution, climate change, and hazardous substances. With a Harvard PhD and experience in science-policy interactions, Professor Selin's expertise is vital. This talk was given at a TEDx event. Learn more at ted.com/tedx.

Scientists have long studied climate change; now, the focus must shift to implementing solutions. As a technologist, I see immense potential for innovation to mitigate warming impacts—from

Scientists have long studied climate change; now, the focus must shift to implementing solutions. As a technologist, I see immense potential for innovation to mitigate warming impacts—from preventing deforestation and preserving biodiversity to ensuring food security. The ambitious goal, central to "Operation Earth," is to leverage technology not just to limit warming, but to reverse damage and reduce global temperatures by one degree Celsius.

This urgent call to action comes from Daniela Rus, Director of MIT's Computer Science and Artificial Intelligence Laboratory (CSAIL) and a distinguished professor. Her expertise in robotics and data science highlights the innovative approaches required. This talk was delivered at a TEDx event, which you can learn more about here.

Climate change poses a critical challenge: how to reduce emissions while fostering economic growth, particularly in the Global South and Sub-Saharan Africa. In this pivotal talk, Dr. Sputla

Climate change poses a critical challenge: how to reduce emissions while fostering economic growth, particularly in the Global South and Sub-Saharan Africa. In this pivotal talk, Dr. Sputla Ramokgopa presents ideas from the South African government on navigating this complex issue.

Dr. Ramokgopa, head of South Africa's presidential investment infrastructure office, brings extensive experience from his previous roles as MEC for Economic Development and Mayor of Tshwane. His expertise informs this TEDx presentation. Learn more about TEDx events here.

Dr. Ryan Allard, a Senior Fellow at Project Drawdown, explores the paradox of caring for the climate while engaging in environmentally impactful behaviors like flying and eating meat. He shares

Dr. Ryan Allard, a Senior Fellow at Project Drawdown, explores the paradox of caring for the climate while engaging in environmentally impactful behaviors like flying and eating meat. He shares his personal journey of questioning these choices, offering a simplified perspective on daily decisions.

An expert in transportation systems analysis, Dr. Allard has extensively researched and published on intermodality, intercity transport, and competitive issues, presenting his findings globally. He holds a PhD in Transportation Systems Analysis and a BS in Aerospace Engineering from MIT.

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

The circular economy is emerging as a powerful framework, with the finance sector, though early in its engagement, playing a crucial role. Luigi Riccardo, an industrial engineer at Intesa

The circular economy is emerging as a powerful framework, with the finance sector, though early in its engagement, playing a crucial role. Luigi Riccardo, an industrial engineer at Intesa Sanpaolo's Innovation Center, has been key in shaping the bank's strategy. This includes a dedicated fund for circular projects and the launch of the Circular Economy Lab in Milan, supporting businesses, especially SMEs, in their transition.

The Ellen MacArthur Foundation, a UK charity founded in 2010 by Ellen MacArthur, is a global thought leader accelerating the shift to a circular economy through business, learning, and insight. For more information, subscribe to their YouTube channel, visit their website, or connect via social media.

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.

LEGO produces millions of plastic bricks annually, a toy cherished across generations. Despite its inherent durability, the company aims for even greater environmental friendliness by 2030.

LEGO produces millions of plastic bricks annually, a toy cherished across generations. Despite its inherent durability, the company aims for even greater environmental friendliness by 2030. Nelleke, a chemical engineer, leads this ambitious goal.

Nelleke's career began in Rotterdam, instilling a "stop talking, start working" ethos. After a PhD from TU Delft, she gained extensive experience in chemical process design in the US and at Avantium Technologies in Amsterdam. Her diverse background honed her skills in innovation and collaboration within the chemical industry.

In 2014, Nelleke joined The LEGO Group, a dream job where she and her team develop sustainable materials for both current and future LEGO bricks. This talk was presented at a TEDx event. Learn more at https://www.ted.com/tedx.

Humanity's population has surged from 1 billion in 1800 to 7 billion today, now producing enough food for 10 billion. This prosperity, driven by agricultural and water revolutions, comes with

Humanity's population has surged from 1 billion in 1800 to 7 billion today, now producing enough food for 10 billion. This prosperity, driven by agricultural and water revolutions, comes with significant environmental costs. Daniel assesses the critical food and water challenges of the coming century and explores opportunities for sustainable solutions.

A geochemist and lecturer at the University of Lincoln, Daniel researches the chemical interplay between humans and the environment. His work, published in international journals, investigates how earth's chemistry shapes human lives and how human actions impact nutrient and contaminant processes in soils, rivers, and groundwaters. This talk was given at a TEDx event. Learn more at ted.com/tedx.

Dr. Sylvia Earle, a renowned biologist, explorer, and TED Prize recipient, champions ocean conservation. As founder of Mission Blue and DOER Marine Operations, and a National Geographic Explorer

Dr. Sylvia Earle, a renowned biologist, explorer, and TED Prize recipient, champions ocean conservation. As founder of Mission Blue and DOER Marine Operations, and a National Geographic Explorer in Residence since 1998, she highlights the oceans' critical role in life and the devastation caused by humans. Dr. Earle was the first female chief scientist of U.S. NOAA, holds a PhD from Duke, and has authored 230 publications.

With over 7500 hours of diving experience and 195 publications, Dr. Earle has received more than 100 national and international awards, including the 2009 TED Prize and Time Magazine’s First Hero for the Planet. This talk was given at a TEDx event. Learn more at https://www.ted.com/tedx.