Plastics are ubiquitous, found in electronics, food packaging, and home insulation. Their total mass now doubles that of all living organisms, impacting Earth's climate systems.

Plastic

Plastics are ubiquitous, found in electronics, food packaging, and home insulation. Their total mass now doubles that of all living organisms, impacting Earth's climate systems.

Plastic pollution researcher Patricia Villarrubia-Gómez details the consequences of plastic production, from fossil fuel extraction to the disposal of single-use items in landfills and oceans. Acknowledging this pervasive problem is the crucial first step toward addressing it.

At a TED conference, inventor Saul Griffith discussed the "new age of kites" as a solution for future energy needs. He emphasized the critical requirement to generate over ten trillion watts of

At a TED conference, inventor Saul Griffith discussed the "new age of kites" as a solution for future energy needs. He emphasized the critical requirement to generate over ten trillion watts of new clean energy within the next 30-40 years.

Griffith noted that wind is the second-largest renewable resource after solar. Since the majority of this wind power exists at altitudes above 300 feet, kites offer a promising method for its capture.

Mr. Sunil Dhamne, Director of MCMCR, Mumbai, shared insights on building smarter cities. Drawing from his extensive experience in urban development, he emphasized effective planning and execution

Mr. Sunil Dhamne, Director of MCMCR, Mumbai, shared insights on building smarter cities. Drawing from his extensive experience in urban development, he emphasized effective planning and execution strategies.

Beyond urban planning, Mr. Dhamne possesses vast experience in media, communication, and creative industries, where he is known for mentoring professionals and fostering excellence in media education and storytelling. This talk was delivered at an independently organized TEDx event. Learn more at https://www.ted.com/tedx.

This talk redefines "undeveloped" land as a strategic asset, shifting agriculture from "farm to fork" to "farm to factory." It champions soil as a source of dignity, innovation, and resilience,

This talk redefines "undeveloped" land as a strategic asset, shifting agriculture from "farm to fork" to "farm to factory." It champions soil as a source of dignity, innovation, and resilience, presenting agriculture as modern, profitable, essential to national survival, and rooted in respect for place.

Mayowa Lawrence Ekundayo, "Farmer Lawrence," is a development catalyst and advocate for smallholder farmers in Southwest Nigeria. As co-founder of PostAgvest Solutions and founder of Raise A Farmer Initiative, he coordinates partnerships supporting thousands of farmers and agribusinesses. With expertise in program management and a certificate from Wageningen University, he challenges the narrative that farming is backward. This TEDx talk explores his vision. Learn more at https://www.ted.com/tedx.

Dr. Vijaya Bharat emphasizes that bonding with nature, through simple actions like observing or spending time outdoors, calms the mind. This reconnection fosters peace, awareness, gratitude, and a

Dr. Vijaya Bharat emphasizes that bonding with nature, through simple actions like observing or spending time outdoors, calms the mind. This reconnection fosters peace, awareness, gratitude, and a sense of responsibility for sustainable living.

A distinguished cardiology consultant, Dr. Bharat retired as HOD of Cardiology at Tata Main Hospital after a 40-year career. She significantly upgraded cardiac care, established the Cardiac Cath Lab, and enabled 278 underprivileged patients to receive pacemakers. An author, she now focuses on nature conservation and writing.

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

This talk features Adwait, an energetic student, sharing his hands-on learning in environmental conservation. He demonstrates daily habits like keeping surroundings clean, saving water, and

This talk features Adwait, an energetic student, sharing his hands-on learning in environmental conservation. He demonstrates daily habits like keeping surroundings clean, saving water, and reducing waste. Adwait is a joyful, curious child with twinkling eyes and a love for exploration.

A creative, kind, and enthusiastic kindergarten superstar, Adwait enjoys playing, painting, and making new friends. This presentation was given at a local TEDx event. Learn more at https://www.ted.com/tedx.

Samiksha Mandava reveals the significant environmental impact of artificial intelligence. AI operations demand billions of gallons of water for data center cooling and generate carbon emissions

Samiksha Mandava reveals the significant environmental impact of artificial intelligence. AI operations demand billions of gallons of water for data center cooling and generate carbon emissions comparable to New York City. This staggering toll on the planet is often underestimated.

Mandava argues that individual choices, such as opting for greener AI alternatives, can collectively drive meaningful change. This critical discussion was presented at a TEDx event. Learn more about TEDx here.

Data centers are significant energy consumers. By designing them for flexibility, their power demand can align with the availability of clean energy on the grid. Non-urgent computing tasks can be

Data centers are significant energy consumers. By designing them for flexibility, their power demand can align with the availability of clean energy on the grid. Non-urgent computing tasks can be paused or accelerated, allowing data centers to slow down when renewables are scarce and speed up when abundant, transforming them into valuable grid assets.

Professor Ayse Coskun, Chief Scientist at Emerald AI and a Boston University professor, is a leader in this emerging field of flexible, grid-aware computing. Her research applies AI and machine learning to optimize cloud systems, making this innovative approach a real-world solution.

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

Data centers are resource-intensive, requiring smart design and operation for efficiency. Our digital infrastructure must "work smarter, not harder." Simple changes, like refining AI prompts or

Data centers are resource-intensive, requiring smart design and operation for efficiency. Our digital infrastructure must "work smarter, not harder." Simple changes, like refining AI prompts or choosing sustainable locations, significantly reduce environmental impact. For example, a video generation request produces five times more carbon than a text query, and prompt optimization can halve resource demand.

PhD researcher Yankai (Luke) Jiang specializes in sustainable data center design, focusing on carbon and water tradeoffs in AI computing. His innovations, Water-Wise and Eco-Life, optimize workload scheduling and combine hardware to reduce sustainability costs. This research was presented at a TEDx event. Learn more at ted.com/tedx.

Most purchases become waste within a year, an economic reality Tom Szaky terms "negative demand." He asserts this is fixable, as everything is recoverable if economics support the effort. Though

Most purchases become waste within a year, an economic reality Tom Szaky terms "negative demand." He asserts this is fixable, as everything is recoverable if economics support the effort. Though convenience led us to abandon reuse, modern systems globally prove large-scale reuse is achievable across many product categories.

Szaky, founder and CEO of TerraCycle, pioneered recycling for challenging items like cigarette butts and diapers. He also launched Loop, a platform for products in durable, reusable packaging from major brands. An author recognized by global organizations, his insights were shared at a TEDx event. Learn more at ted.com/tedx.