Cities consume over two-thirds of global energy and generate more than 70% of CO2 emissions. Yet, urban density also offers potential for improved quality of life and reduced carbon footprints

Cities consume over two-thirds of global energy and generate more than 70% of CO2 emissions. Yet, urban density also offers potential for improved quality of life and reduced carbon footprints through better housing, infrastructure, and planning.

Asif Nawaz Shah, an environmental policy expert from Columbia University, has researched urban and climate issues in New York, Lahore, and Dubai. His focus includes international relations and political economy.

This talk was delivered at an independently organized TEDx event. Learn more at ted.com/tedx.

Our current food systems are a major contributor to climate change, accounting for an estimated 50% of greenhouse gas emissions. In Canada, the average plate of food travels over 3,000 km,

Our current food systems are a major contributor to climate change, accounting for an estimated 50% of greenhouse gas emissions. In Canada, the average plate of food travels over 3,000 km, highlighting a broken system that demands societal change to support local communities and reduce our collective carbon footprint.

Chef Alex, with experience from Vancouver to Michelin-starred restaurants overseas, is actively addressing this challenge. He is now a partner in a grocery delivery company dedicated to providing consumers with consciously sourced ingredients. This talk was given at a TEDx event. Learn more at https://www.ted.com/tedx.

Nils Joyeux, a former merchant navy officer, co-founded Zéphyr & Borée. This company develops sail-propelled cargo ships to promote low-carbon maritime transport and reduce industry emissions.

Nils Joyeux, a former merchant navy officer, co-founded Zéphyr & Borée. This company develops sail-propelled cargo ships to promote low-carbon maritime transport and reduce industry emissions. They are currently building their first 121-meter modern sailing cargo ship.

This talk was presented at an independently organized TEDx event. Learn more at ted.com/tedx.

Are your allergies or mental health worsening? Cardiologist John Mahowald and Pediatrician Kathy Kulus explain that these are not coincidences, but immediate health effects of climate

Are your allergies or mental health worsening? Cardiologist John Mahowald and Pediatrician Kathy Kulus explain that these are not coincidences, but immediate health effects of climate change.

Dr. Kulus, Medical Director of Pediatric Hospital Medicine at St. Cloud Hospital, focuses on preventing and repairing climate change damage for children's futures. Dr. Mahowald, St. Cloud's first cardiologist in 1983, is part of the CentraCare Heart & Vascular Center, serving central Minnesota.

This eye-opening talk was presented at a TEDx event. Learn more at ted.com/tedx.

Can technology, despite its significant carbon footprint, neutralize its own impact? Anusha Sheth argues that while shifting to green energy is a start, it's not enough. She proposes that

Can technology, despite its significant carbon footprint, neutralize its own impact? Anusha Sheth argues that while shifting to green energy is a start, it's not enough. She proposes that artificial intelligence can be a catalyst, enabling us to achieve not only carbon neutrality but also a carbon-negative future.

Anusha, a Research Fellow at Univ.AI, specializes in the intersection of climate change and AI, particularly in clean energy. Her insights were shared at a TEDx event. Learn more about TEDx at ted.com/tedx.

Samadrita, a 7-year-old climate change advocate, inspires children to reduce their carbon footprint and take action against climate change. She envisions a peaceful, empathetic world thriving in

Samadrita, a 7-year-old climate change advocate, inspires children to reduce their carbon footprint and take action against climate change. She envisions a peaceful, empathetic world thriving in inter-species harmony, driven by her strong inclination towards preserving nature and all life forms.

An avid reader, Samadrita is well-aware of environmental threats. She not only speaks out against climate change's adverse effects but also lives by example. For two years, she has been plant-based and avoids packaged foods, demonstrating her commitment to animal welfare and a sustainable lifestyle.

At a young age, Samadrita has embraced the mission to raise awareness and set an example for others. Her talk was delivered at a TEDx event. Learn more at https://www.ted.com/tedx.

Rakesh Kamal, an environmentalist with over a decade of experience, emphasizes the importance of communicating about climate change and using storytelling to reach a wider audience. He strongly

Rakesh Kamal, an environmentalist with over a decade of experience, emphasizes the importance of communicating about climate change and using storytelling to reach a wider audience. He strongly believes in the impact of individual actions on society.

Kamal is the Co-Founder of Suno India, a podcast platform, and hosts their Climate Emergency Podcast. He also serves as the National Coordinator India (Media & Communications) and Mentor for Climate Reality, a climate communication non-profit founded by Nobel Laureate Al Gore. With degrees in civil engineering and environmental sciences, he regularly writes for mainstream media on clean energy and other topics.

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

Pauline discusses how our ethics and beliefs are crucial for climate action, challenging existing paradigms. She holds a master’s in Sustainability and Social Innovation from HEC Paris, with

Pauline discusses how our ethics and beliefs are crucial for climate action, challenging existing paradigms. She holds a master’s in Sustainability and Social Innovation from HEC Paris, with expertise in strategy consulting and social entrepreneurship. Through the AQWA project, she traveled globally, supporting non-profits across Africa, Asia, and South America.

Since 2018, Pauline has served as Sustainability Director at Techno India Group, where she develops learning and professional opportunities for students in sustainability, notably through her venture Y-East. She also contributes to numerous other initiatives, including Head of Social Innovation at Incubator Technopreneurs Surrogate Ventures, Curator at Offbeat CCU, Climate Reality Leader, and Partner at The SASI Co.

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

Hanif Rastgoftar is a senior advisor specializing in energy, sustainability, decision engineering, technology policy, and smart infrastructures. He holds a Ph.D. from the University of Cambridge

Hanif Rastgoftar is a senior advisor specializing in energy, sustainability, decision engineering, technology policy, and smart infrastructures. He holds a Ph.D. from the University of Cambridge and brings over 12 years of experience in academia and industry across Britain and the Middle East.

This talk was presented at a TEDx event, an independently organized local community event following the TED conference format. Learn more at https://www.ted.com/tedx.

Mona Khaleghy Rad, driven by her interest in basic sciences and astronomy, earned her bachelor's in physics and master's in planetary science. Her concern for human life, however, led her to focus

Mona Khaleghy Rad, driven by her interest in basic sciences and astronomy, earned her bachelor's in physics and master's in planetary science. Her concern for human life, however, led her to focus her Ph.D. and postgraduate studies on natural disaster risk and its effects.

Her current work centers on environmental data science, climate change, and public health. She champions public education, emphasizing humanity's shared destiny and the significant influence individuals hold.

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