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.

Governments worldwide aim to reduce carbon emissions by 80% or achieve net zero by 2050, yet current collective actions appear insufficient. Matthew Tolley's talk reveals how individual choices

Governments worldwide aim to reduce carbon emissions by 80% or achieve net zero by 2050, yet current collective actions appear insufficient. Matthew Tolley's talk reveals how individual choices can significantly cut personal carbon footprints from 12 to 2.5 tonnes annually. These simple, actionable steps require minimal lifestyle changes, save money, and don't depend on government or business intervention.

Matthew, a qualified Energy Efficiency Assessor, also assists schools, charities, and businesses in saving money by adopting energy-saving technologies, focusing on measures with a payback period under two years.

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

Nadya, living in the world's second-largest plastic-contributing country, champions personal responsibility: "Be an example. Start from yourself and together we do good things to our

Nadya, living in the world's second-largest plastic-contributing country, champions personal responsibility: "Be an example. Start from yourself and together we do good things to our environment."

She adopted this philosophy two years ago during an environmental NGO internship. Working on a zero-waste-to-ocean project, Nadya realized she, too, had been a significant waste contributor, prompting her commitment to change.

This message was shared at a TEDx event, independently organized by a local community. Learn more about TEDx at https://www.ted.com/tedx.

Siva Visvesvaran advocates for rethinking waste management beyond recycling, emphasizing reduction and reuse to minimize environmental impact. He develops innovative solutions, such as a Linear

Siva Visvesvaran advocates for rethinking waste management beyond recycling, emphasizing reduction and reuse to minimize environmental impact. He develops innovative solutions, such as a Linear Water Storage system for rainwater, and studies electrical engineering to bring sustainable energy to developing countries. As co-founder of Project Paplet, his 'Reuse Initiative' transforms one-sided used paper into booklets for 50 refugee schools in Malaysia via UNHCR, saving around 5 tons of paper since 2016. Siva is also a Royal Commonwealth Society associate fellow and a 2018 Queen's Young Leader.

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

Anoop Mahajan, an atmospheric chemist at IITM's Centre for Climate Change Research, presented a new scientific approach to observing and understanding climate change at both local and global

Anoop Mahajan, an atmospheric chemist at IITM's Centre for Climate Change Research, presented a new scientific approach to observing and understanding climate change at both local and global levels. His passion for making science accessible led him to establish Pune Science on Tap, fostering jovial and sociable discussions on scientific topics.

This insightful talk was delivered at an independently organized TEDx event. For more information on TEDx, visit ted.com/tedx.

Dal and Mike created "Trash Isles," a new country recognized by the United Nations, to combat plastic pollution. This initiative became one of 2018's most awarded campaigns, highlighting solutions

Dal and Mike created "Trash Isles," a new country recognized by the United Nations, to combat plastic pollution. This initiative became one of 2018's most awarded campaigns, highlighting solutions to environmental challenges.

Working at AMV BBDO London for eight years, Dal and Mike are board members whose globally recognized work includes AMV's first White Pencil, the UK's first Green Pencil at The One Show, two Cannes Grand Prix, and a prestigious Design Museum trophy. They also collaborated with figures like Al Gore and David Attenborough on the campaign.

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

Elisa Naranjo offers promising answers to scaling sustainability in business, challenging profit-driven models amidst widespread greenwashing.

As Head of Fairstainability at einhorn, a

Elisa Naranjo offers promising answers to scaling sustainability in business, challenging profit-driven models amidst widespread greenwashing.

As Head of Fairstainability at einhorn, a German startup selling condoms and menstruation products, Elisa's mission is to "unfuck the economy." She previously developed sustainable solutions in the textile industry and won the "25 Frauen Award" in 2018. At TEDxHeidelberg, she will explore greenwashing and challenge common business practices.

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

The burning of rice stalks in Haryana and Punjab significantly contributes to air pollution in Delhi. Recognizing this urgent issue, students from IIT Delhi formed Kriya Labs to develop a

The burning of rice stalks in Haryana and Punjab significantly contributes to air pollution in Delhi. Recognizing this urgent issue, students from IIT Delhi formed Kriya Labs to develop a decentralized, eco-friendly solution. Their innovative approach aims to transform this agricultural waste into a valuable resource.

Kriya Labs installs simple ground-level machines to process agro-waste, creating products like paper, tableware, and fabrics. This sustainable business model empowers rural communities by turning "burning to earning," effectively managing waste while generating income. This initiative was shared at a TEDx event, highlighting its impact. Learn more at https://www.ted.com/tedx.

How can we nurture bees in urban environments for biodiversity? We often overlook their crucial role in our survival. Animal behaviorist Aggelina Kanellopoulou proposes a creative, colorful, and

How can we nurture bees in urban environments for biodiversity? We often overlook their crucial role in our survival. Animal behaviorist Aggelina Kanellopoulou proposes a creative, colorful, and aromatic approach to support them.

Aggelina, with a background in psychology and animal behavior, developed her passion through beekeeping and global research. She believes science is a tool for education, driving change. She has worked internationally with children and supervised conservation efforts.

In 2017, Aggelina founded "The Bee Camp" to protect urban biodiversity, promote bee protection, and increase urban plant life. Her vision was shared at a TEDx event. Learn more at TEDx.

A talk introduced the concept of contrail-free aero-engines. This innovative technology aims to reduce global warming and induce artificial rain by recovering water from aircraft exhaust emissions

A talk introduced the concept of contrail-free aero-engines. This innovative technology aims to reduce global warming and induce artificial rain by recovering water from aircraft exhaust emissions during flight.

This idea was presented at a TEDx event, an independently organized local conference following the TED format. For more information on TEDx, visit the official website.