Lily YangLiu began activism at age 10, recognizing by 13 that youth voices were often tokenized. This sparked her commitment to inclusive political and environmental decision-making. She now leads

Lily YangLiu began activism at age 10, recognizing by 13 that youth voices were often tokenized. This sparked her commitment to inclusive political and environmental decision-making. She now leads K–12 Climate Literacy, developing early climate education for BC schools, and the Katija Hyoungjoo Neuber Institute, organizing youth delegations to the UN, IMF, and World Bank.

Her advocacy extends to YOUNGO, supporting 10,000 young climate advocates, and roles with Children First Canada and Youth Climate Corps BC. Named a Top 25 Woman of Influence in Canada, YangLiu believes "activism isn’t about noise; it’s about care, appreciation, and building inclusive communities," a principle guiding her work.

TEDx events are independently organized. Guidelines for organizers are detailed here. This talk was presented at an

TEDx events are independently organized. Guidelines for organizers are detailed here. This talk was presented at an independently organized TEDx event; learn more at ted.com/tedx.

John Lanier, Executive Director of the Ray C. Anderson Foundation, continues his grandfather Ray C. Anderson's environmental legacy. He advocates for a holistic climate change approach, exemplified by Drawdown Georgia, which tackles emissions and social issues like unemployment and hunger.

Lanier serves on the Southface Institute board and authored “Mid-Course Correction Revisited,” an update to his grandfather’s book. He holds a Juris Doctorate and Bachelor of Arts degrees in history and economics from the University of Virginia.

Shyamal Majumdar, former Head of UNESCO-UNEVOC, stresses the critical importance of 'greening' education and Education for Sustainable Development (ESD) for a sustainable future. Drawing from his

Shyamal Majumdar, former Head of UNESCO-UNEVOC, stresses the critical importance of 'greening' education and Education for Sustainable Development (ESD) for a sustainable future. Drawing from his extensive experience, he proposes five key approaches to transform educational institutions.

A retired UN staff member, engineer, and thought leader, Majumdar works at the intersection of academia, civic society, and policy. He currently advises various boards and develops sustainable model villages in India and Spain, leveraging skills to achieve SDG goals in rural transformation.

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

This TEDx event was independently organized by volunteers. Guidelines for TEDx organizers are available here, and you

This TEDx event was independently organized by volunteers. Guidelines for TEDx organizers are available here, and you can learn more about TEDx at ted.com/tedx.

Winy Maas, Founding Partner and Principal Architect of MVRDV (www.mvrdv.com), is internationally acclaimed for innovative urban planning and architecture. Advocating for denser, greener, and more livable cities, Maas challenges established design standards to reimagine how we live, work, and play.

Beyond MVRDV, Maas leads TU Delft’s The Why Factory, a think tank he established in 2008. He is also a professor, widely published, and serves on numerous design boards and juries.

People everywhere need reliable daily power, which renewable energy can provide if stored effectively. Form Energy has developed breakthrough iron-air batteries that store renewable energy for

People everywhere need reliable daily power, which renewable energy can provide if stored effectively. Form Energy has developed breakthrough iron-air batteries that store renewable energy for days, utilizing abundant and affordable iron instead of rare or expensive materials. This innovation makes clean energy more accessible and reliable, while also creating high-quality manufacturing jobs and revitalizing American Rust Belt communities.

Founded by HRH Prince William in 2020, The Earthshot Prize is the world's most prestigious environmental award, driven by the mission "Urgency + Optimism = Action." Each year, it identifies and supports groundbreaking climate leaders across five key areas: Clean Our Air, Fix Our Climate, Revive Our Oceans, Build a Waste-Free World, and Protect and Restore Nature. Five winners receive £1M, and all 15 finalists gain access to a global network of support, working together to repair our planet.

Learn more about The Earthshot Prize: [earthshotprize.org](https://earthshotprize.org/). Connect with us on [TikTok](https://www.tiktok.com/@earthshotprize), [Instagram](https://www.instagram.com/TheEarthshotPrize), [Twitter](https://twitter.com/TheEarthshotPrize), and [Facebook](https://www.facebook.com/TheEarthshotPrize). #EarthshotPrize

A reactivated global Corporate Leaders Network (CLN) was launched at COP27 on November 11. Its aim is to catalyze national business advocacy on climate policy, uniting policy, NGO, and

A reactivated global Corporate Leaders Network (CLN) was launched at COP27 on November 11. Its aim is to catalyze national business advocacy on climate policy, uniting policy, NGO, and international business stakeholders to manage risks and seize opportunities in the transition to a low-carbon society.

Building on relationships fostered by Corporate Leaders Groups (CLGs) since 2010, the CLN formally re-establishes collaboration with global business groups. It will support the creation of new corporate leaders' groups worldwide, strengthening the network. Previous members are reinvited to join if their missions align.

Covid-19 dramatically reshaped our understanding of collective action and societal change, uniting us in a fight for survival. Climate change presents a similar existential risk. Will this

Covid-19 dramatically reshaped our understanding of collective action and societal change, uniting us in a fight for survival. Climate change presents a similar existential risk. Will this pandemic serve as a catalyst, inspiring humanity to address environmental challenges and drastically cut carbon emissions? Is there a silver lining in this global experience?

Explore these ideas further. Get "The 10 Technological and Societal Megashifts Rewiring Our World" free here. Subscribe for updates and sign up for my curated futurist newsletter here. Learn more about my work, including my best-selling book "Technology vs Humanity," at futuristgerd.com or techvshuman.com.

Clem Ogilby, a career preservationist, discusses his passion for saving buildings. He helps clients repurpose residential and commercial structures using green principles while maintaining a

Clem Ogilby, a career preservationist, discusses his passion for saving buildings. He helps clients repurpose residential and commercial structures using green principles while maintaining a traditional or historic aesthetic. Ogilby argues that demolition is often unnecessary and not a sustainable practice. His current project involves saving the 1880 Morris Marks House, which faces demolition if not moved and restored.

This video, produced by Ruth Ann Barrett of EarthSayers.tv, emphasizes that sustainability must include the preservation of existing, useful, and historic buildings. The content was originally posted by EarthSayer on June 30, 2010.

This B Corp Global Climate Summit session, part of the Day 2 Africa Regional Session, explores the circular economy. This model aims to eliminate waste, boost resource productivity, and redefine

This B Corp Global Climate Summit session, part of the Day 2 Africa Regional Session, explores the circular economy. This model aims to eliminate waste, boost resource productivity, and redefine how we design and reuse resources. With food waste alone contributing 3.3 billion tonnes of CO2 annually, and the linear economy's flaws exposed by COVID-19, the circular economy offers a new paradigm with an estimated $4.5 trillion annual economic potential by 2030.

The session will delve into applying circular principles to food waste management, how businesses adopt circularity for resilience, and real-world company case studies. It will also discuss the circular economy's potential for a green post-pandemic recovery. Speakers include Grace Wachori, Martha Nalweyiso, Matt Homewood, Daniel Chege, and Rita Atuti.

Climate Fit is a free online training course designed to help small and medium-sized businesses (SMEs) reduce their carbon emissions and achieve net zero. Developed by the CISL Accelerator team

Climate Fit is a free online training course designed to help small and medium-sized businesses (SMEs) reduce their carbon emissions and achieve net zero. Developed by the CISL Accelerator team and Business for Social Responsibility (BSR™), this course equips SMEs with the knowledge and practical skills for effective climate action.

Through a series of self-paced modules, Climate Fit guides businesses through a seven-step decarbonization journey. These steps cover key areas such as integrating sustainability into strategy, improving energy efficiency, greening supply chains, sustainable design, securing green financing, engaging employees, and communicating net zero progress. Available worldwide, SMEs can find out more and sign up here.