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 Bertrand Piccard, an extraordinary figure blending the worlds of exploration and sustainability. Delve into the journey of this pioneering explorer and psychiatrist, who has transcended boundaries with his innovative approach to environmental and humanitarian causes.
Christiana Figueres is a world-renowned leader on climate change, best known for steering the Paris Agreement to success. She brings unmatched expertise in global diplomacy, sustainable development, and systems leadership to inspire corporate and policy audiences to act with courage, urgency and optimism.
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.
Fionn Ferreira’s commitment to science and sustainability earned him international recognition as the Grand Prize winner of the Google Science Fair. He completed his Chemistry degree at the University of Groningen and is now pursuing a Master’s. He continues developing innovative solutions to environmental issues, driven by his early experiences with plastic waste on Ireland’s coast.
Gonzalo Muñoz, appointed UN Climate Change High-Level Champion for COP25 by Chile’s President in 2019, is a pioneering leader in sustainability. He co-led the Race to Zero and Race to Resilience campaigns as Climate Champion. Book Gonzalo Muñoz as a keynote speaker for your next event!
Dive into political science and global politics with Ian Bremmer, founder of Eurasia Group and a leading expert in the field. Known for making complex international issues easy to understand, he offers clear, independent insights into global risks and their impact on the economy.
Ian Goldin, a respected professor at Oxford University and principal economist, has advised world leaders and written influential books. As a former World Bank vice president, his work shapes global discussions on technology, the economy, and global challenges, impacting both academia and policy-making.
Jeff Furman, President of the Ben & Jerry’s Foundation, is a leading voice in social entrepreneurship and justice. His work spans local and global initiatives, making him a sought-after keynote speaker on topics like sustainable business, social activism, and making a lasting impact.
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.
Mark Gallagher is a leading keynote speaker on Formula 1, high-performance culture and change. A former senior F1 executive, he turns data-rich lessons from the paddock into practical actions that drive results, blending story, insight and humour that resonate with leaders worldwide.
Gonzalo Muñoz, appointed UN Climate Change High-Level Champion for COP25 by Chile’s President in 2019, is a pioneering leader in sustainability. He co-led the Race to Zero and Race to Resilience campaigns as Climate Champion. Book Gonzalo Muñoz as a keynote speaker for your next event!
Mark Gallagher is a leading keynote speaker on Formula 1, high-performance culture and change. A former senior F1 executive, he turns data-rich lessons from the paddock into practical actions that drive results, blending story, insight and humour that resonate with leaders worldwide.
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.
Dive into political science and global politics with Ian Bremmer, founder of Eurasia Group and a leading expert in the field. Known for making complex international issues easy to understand, he offers clear, independent insights into global risks and their impact on the economy.
Fionn Ferreira's commitment to science and sustainability earned him international recognition as the Grand Prize winner of the Google Science Fair. He completed his Chemistry degree at the University of Groningen and is now pursuing a Master’s. He continues developing innovative solutions to environmental issues, driven by his early experiences with plastic waste on Ireland's coast.
Ian Goldin, a respected professor at Oxford University and principal economist, has advised world leaders and written influential books. As a former World Bank vice president, his work shapes global discussions on technology, the economy, and global challenges, impacting both academia and policy-making.
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.
Dr Jane Goodall was a renowned ethologist and UN Messenger of Peace who revolutionised our understanding of chimpanzees and the natural world. Her pioneering research and lifelong commitment to global advocacy made her a role model. Recognised as a Dame Commander of the Order of the British Empire (DBE), she inspired and empowered generations of future conservation leaders.
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.
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.
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.
Former US Presidential Advisor, Award-Winning Author and Robotics Entrepreneur.
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.
