Ready to bring a powerful climate voice to your event? Discover what’s possible when you book one of our keynote climate change speakers—enquire now about availability and speaking fees.
Discover the inspiring journey of Paul Polman, former CEO of Unilever and a visionary leader in sustainability and business innovation. From his humble beginnings to becoming a global advocate for change, Polman’s story is a testament to impactful leadership.
Prof. Dr Johan Rockström, an internationally recognised scientist, is the director of the Potsdam Institute for Climate Impact Research. A leading scientist on global sustainability issues, he also serves as a professor at the Institute of Earth and Environmental Science at Potsdam University, focusing on earth resilience and rapid global change.
Rhea Mazumdar Singhal is the founder and CEO of Ecoware, India’s first and largest sustainable packaging company. She was appointed a World Economic Forum “Young Global Leader” and has been commended with the Nari Shakti Puraskar, the highest civilian honour for women in India.
Sir Tim Smit is the visionary Co-Founder of the Eden Project, celebrated for transforming bold ideas into world-renowned ventures. A charismatic speaker, he shares compelling insights on sustainability, innovation, regeneration, and the leadership needed to turn ambitious dreams into reality.
Solitaire Townsend is a globally recognised sustainability expert and keynote speaker. As the co-founder of Futerra and an award-winning thought leader, she helps organisations implement optimistic, solution-driven approaches to tackle climate change. Solitaire Townsend’s forward-thinking strategies inspire corporate audiences worldwide, making her a perfect choice for corporate events.
Two voices, one mission. Via Carpenter and Jeff Furman bring decades of trial, error and a shared passion for justice, good business and rock & roll. Different generations, similar values, plenty of laughs and a clear focus on outcomes for your audience.
Former US Presidential Advisor, Award-Winning Author and Robotics Entrepreneur.
Clover Hogan is not just a climate activist; she’s a pioneering climate strategist who has redefined what it means to be an environmental advocate. With insights that have influenced Fortune 50 boardrooms and an unwavering commitment to actionable change, Clover represents the next wave of thought leaders poised to make a real-world impact.
Andrew Winston is one of the world’s leading authorities on sustainable business and corporate strategy. Ranked among the top management thinkers globally, he helps leaders build thriving companies that tackle humanity’s greatest challenges while creating long-term competitive advantage.
Leading global expert on clean energy and transportation, smart infrastructure, technology, climate finance and sustainable development.
Peggy’s superpower is bringing people together across borders and industries to change the world for the better. She works across policy, economic, technical, and spiritual realms.
Greatly admired for his personal integrity, charisma, leadership and outstanding oratory qualities, he is one of the most requested political speakers across the globe.
Lewis Pugh is a world-renowned endurance swimmer and ocean advocate whose record-breaking swims inspire audiences to achieve the impossible, lead with courage, and protect our planet’s fragile ecosystems.
Author, Economic and Social Theorist, Advisor to the European Union and Heads of State, and President of the Foundation on Economic Trends
An economist and serial entrepreneur for human progress with 26 successful pioneering ventures under his belt, including Progressio Foundation, focusing on human progress through entrepreneurship, has just passed its 30th year and 300 projects in 33 countries; Social Venture Network Europe, the first network of socially responsible business leaders, which Marcello co-founded and led in 1993-94; the Tällberg Forum in Sweden, 2005-2013, co-founded with Bo Ekman and one of the first systems' approach global community of leaders; and B Lab Europe, co-founded with Leen Zevenbergen in 20014-current, where he has grown B Corps in Europe from zero to over 300 (today at 600).
Robert Swan OBE is a polar explorer, environmentalist and renowned motivational speaker. The first person to walk to both Poles, he inspires corporate audiences with lessons on leadership, resilience, sustainability and the pursuit of bold goals in the most challenging conditions on earth.
Sir Tim Smit is the visionary Co-Founder of the Eden Project, celebrated for transforming bold ideas into world-renowned ventures. A charismatic speaker, he shares compelling insights on sustainability, innovation, regeneration, and the leadership needed to turn ambitious dreams into reality.
Not all of the speakers we work with are on our website. Please get in touch to explore even more options.
Environmental speakers address critical issues such as the global science behind warming, climate justice, environmental policy, and renewable energy. They explore topics like community adaptation, sustainable innovation, youth empowerment, and intersectional activism, helping audiences grasp the complexity of environmental challenges and the transformative solutions driving systemic change.
A climate crisis speaker energises audiences with powerful storytelling, fact-based insights, and urgent appeals for change. By connecting the realities of the climate emergency to everyday life, they ignite empathy, a sense of responsibility, and hope—motivating attendees to turn inspiration into meaningful environmental action and lasting lifestyle shifts.
Booking an environmental speaker starts with understanding your event’s objectives and audience. Browse our selection of leading speakers and connect with our team for personalised recommendations. From availability and presentation style to fees, we’ll guide you seamlessly from the initial enquiry through to event delivery.
Conferences, universities, corporate events, or public forums aiming to educate, inspire, or mobilise audiences on environmental issues and sustainable futures.
Yes, many can present virtually—using video conferencing to reduce carbon footprint while delivering engaging, interactive presentations worldwide.
Consider the event’s theme, audience, and desired outcome (e.g. policy insight, youth engagement, science). Our team can connect you with a speaker whose expertise and style perfectly match your goals.
