Students Miguel, Michal, and Andy developed an innovative solution to save water by repurposing waste plastic bottles in toilet cisterns. Originating from an educational program, their project

Students Miguel, Michal, and Andy developed an innovative solution to save water by repurposing waste plastic bottles in toilet cisterns. Originating from an educational program, their project addresses both plastic waste and water conservation. They aim to educate communities and demonstrate how this simple idea can make a significant global impact.

Presenting their CAS project at a TEDx event, they hope to inspire audiences to adopt their water-saving recommendations at home. Their goal is to spread this meaningful idea widely, showing how a small change can lead to a big difference. Learn more about TEDx at https://www.ted.com/tedx.

An ordinary Canberra household of five generates a liter of rubbish weekly. Is zero waste an impossible challenge? Mia Swainson, Founding Chair of Canberra’s Zero Waste Revolution and President

An ordinary Canberra household of five generates a liter of rubbish weekly. Is zero waste an impossible challenge? Mia Swainson, Founding Chair of Canberra’s Zero Waste Revolution and President of the Canberra Environment Centre, defies conventional wisdom, demonstrating how to achieve a zero-waste lifestyle.

A regular contributor to HerCanberra, Mia shared her insights at an independently organized TEDx event. Learn more about TEDx at https://www.ted.com/tedx.

Eleni Psyhouli delves into veganism, a growing lifestyle, examining its origins—whether a new nutritional trend or a response to consumerism—and its appeal, particularly to younger

Eleni Psyhouli delves into veganism, a growing lifestyle, examining its origins—whether a new nutritional trend or a response to consumerism—and its appeal, particularly to younger generations.

A 20-year taste journalist, Eleni Psychouli studied French literature and piano, translated 20 books, and collaborated with sculptor Takis. She has authored two books, contributed to lifestyle magazines, and hosts TV shows like Master Chef Junior. Her site is www.pirouni.gr. Eleni explores the social and historical dimensions of nutrition, examining how food reflects the human experience.

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

Dr. Quinton's talk, "Dinosaurs, Asteroids, and Climate Change," explores the connections between climate change, asteroid impacts, and dinosaur extinction. She discusses predictions regarding how

Dr. Quinton's talk, "Dinosaurs, Asteroids, and Climate Change," explores the connections between climate change, asteroid impacts, and dinosaur extinction. She discusses predictions regarding how an asteroid alters Earth's climate, emphasizing that these have not been empirically tested and thus require a creative experimental approach.

Page Quinton is an Assistant Professor of Geology, teaching courses such as Principles of Paleontology, Geochemistry, and Climate Change: Past and Present. This presentation was given at an independently organized TEDx event. Learn more at https://www.ted.com/tedx.

Airline delays and cancellations are a significant financial burden, costing over $50 billion annually in lost productivity. MIT Professor Hamsa Balakrishnan addresses this critical issue,

Airline delays and cancellations are a significant financial burden, costing over $50 billion annually in lost productivity. MIT Professor Hamsa Balakrishnan addresses this critical issue, explaining how AI and network analytics can enhance air travel resilience against both anticipated and unforeseen disruptions.

Professor Balakrishnan, an expert in Aeronautics and Astronautics, researches control and optimization algorithms for large-scale cyber-physical infrastructures, focusing on air transportation systems. Her contributions include airport congestion control, air traffic routing, machine learning for flight delay prediction, and environmental impact mitigation. This talk was given at a TEDx event, independently organized by a local community. Learn more at https://www.ted.com/tedx.

Economist Johan Eyckmans champions carbon pricing as an efficient, albeit counter-intuitive, policy tool for solving global warming. He argues it can effectively address climate issues while

Economist Johan Eyckmans champions carbon pricing as an efficient, albeit counter-intuitive, policy tool for solving global warming. He argues it can effectively address climate issues while simultaneously increasing overall welfare.

Eyckmans, who holds a Ph.D. in economics from KU Leuven (1997) with a focus on international environmental agreements, shared his insights at a TEDx event. Learn more at https://www.ted.com/tedx.

Vince Hall challenges conventional hunger solutions, arguing communities already possess enough food. He debunks traditional approaches and their environmental impact, advocating for effective

Vince Hall challenges conventional hunger solutions, arguing communities already possess enough food. He debunks traditional approaches and their environmental impact, advocating for effective food rescue programs to end hunger and save the planet.

As CEO of Feeding San Diego, the county’s leading hunger relief agency, Hall spearheads innovative food rescue efforts. Under his leadership, the organization provides over 25 million meals annually, addressing hunger for one-eighth of San Diegans, including 127,000 children.

Hall brings extensive nonprofit and public sector management experience, notably as Staff Director for Governor Gray Davis. This talk was delivered at a TEDx event. Learn more at https://www.ted.com/tedx.

Dr. Gernot Wagner discusses solar geoengineering as a major climate change solution, exploring carbon taxes and the uncertainty involved in developing market-based fixes for our warming

Dr. Gernot Wagner discusses solar geoengineering as a major climate change solution, exploring carbon taxes and the uncertainty involved in developing market-based fixes for our warming planet.

At the time of his TEDx talk, Dr. Wagner held multiple roles at Harvard, including executive director of its Solar Geoengineering Research Program. A former senior economist at the Environmental Defense Fund and author of the bestselling book "Climate Shock," he now teaches at New York University.

This presentation was part of an independently organized TEDx event. Learn more at TEDx website.

This video offers hacks for becoming a zero-waste hotel guest. It features Matthias Gelber, an environmental scientist voted 'Greenest Person on the Planet' in 2008 and awarded Green Icon in 2016.

This video offers hacks for becoming a zero-waste hotel guest. It features Matthias Gelber, an environmental scientist voted 'Greenest Person on the Planet' in 2008 and awarded Green Icon in 2016. He co-founded Maleki GmbH and has delivered eco talks in 42 countries.

Gelber is known for publishing an eco-friendly book and building Southeast Asia's first off-grid tiny eco home. He focuses on helping hotels and guests adopt green practices and change their behavior.

This specific discussion was presented at a TEDx event. Learn more at ted.com/tedx.

Jesper K. Strange Kjeldsen, co-founder of the Danish water company Postevand ("tapwater"), advocates for sustainable hydration, emphasizing that the best water often comes directly from the tap.

Jesper K. Strange Kjeldsen, co-founder of the Danish water company Postevand ("tapwater"), advocates for sustainable hydration, emphasizing that the best water often comes directly from the tap. When tap water isn't available, Postevand offers high-quality groundwater in eco-friendly FSC cartons, shipped locally. Uniquely, the company discourages buying their product on the carton. For his work against the crowded bottled water market, Jesper was named Idealist of the Year 2015 in Denmark. For more on Jesper, visit www.tedxhamburg.de, and explore Postevand at www.postevand.com.

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