
Top 10 Best Conservationists In The World 2025
By ICON TEAM | Published on Aug 15, 2025

List Of Top 10 Best Conservationists In The World 2025:
Conservationists' efforts are more important than ever as the globe struggles with increasing climate change, biodiversity loss, and environmental degradation. In 2025, a broad coalition of scientists, explorers, legislators, and communicators will be leading the charge to safeguard the planet. Their work includes ground-breaking studies, creative initiatives, and effective lobbying, which motivates people all across the world to protect the environment for coming generations. The top 10 conservationists who will have the biggest impact in 2025 are listed below, chosen for their unwavering commitment to environmental protection.
1. Dr. Jane Goodall:
As a 91-year-old conservation icon, Dr. Jane Goodall is renowned for her pioneering work with chimpanzees in Tanzania's Gombe Stream National Park since 1960. Our knowledge of primates and our position in the animal kingdom was completely altered by her groundbreaking revelation that chimpanzees are capable of making and using tools. The Jane Goodall Institute, which funds conservation, research, and community-led projects in more than 24 countries, is one way that Goodall's legacy lives on in 2025. Her "Roots & Shoots" program encourages a global movement of youth activism by empowering youth in over 75 nations to carry out environmental projects. The importance of tiny, communal acts is emphasized in Goodall's 2025 Earth Day message, which calls on people to observe every day as Earth Day. Her lifelong dedication to advocacy and science is further evidenced by her recent awarding of the Presidential Medal of Freedom in January 2025. In addition to giving lectures and inspiring millions of people with her current book, The Book of Hope: A Survival Guide for Trying Times, Goodall continues to travel 300 days a year.
2. Heather Mills:
In 2025, Heather Mills, a Paralympic ski racer, entrepreneur, and versatile campaigner, will be a prominent figure in sustainable living. Mills, who is well-known for supporting environmental sustainability and animal rights, has concentrated on advancing plant-based remedies to fight climate change. Her large-scale initiative, the "Plant-Based Valley" in Northumberland, UK, turns abandoned industry locations into centers for sustainable innovation, fostering eco-friendly living and employment creation. Mills has long supported ethical consumption as a supporter of the Vegetarian and Vegan Foundation and Vegetarians’ International Voice for Animals. Drawing on her own experience as an amputee, her work recycling prosthetics for amputees further demonstrates her dedication to waste reduction. In 2025, Mills' innovative strategy—which combines public speaking, lobbying, and entrepreneurship—continues to motivate sustainable behaviors in communities and companies.
3. Frank Pope:
In emphasizing the connection between land and sea ecosystems, author, explorer, and marine activist Frank Pope offers a distinctive viewpoint on conservation. Pope supported offshore energy and exploration accomplishments while serving as The Times' Ocean Correspondent for four years, the only journalist in the world to do so. He began concentrating on land conservation in 2012 when he became the Communications Director for Save the Elephants in Kenya. Pope continues to address illegal wildlife trafficking and climate change in 2025, highlighting the importance of safeguarding vital resources like elephant habitats and oceans. His gripping tale, which is based on both contemporary environmental issues and ancient maritime history, emphasizes the importance of conservation. Pope is an important voice in the environmental conversation of 2025 because of his capacity to connect terrestrial and marine ecosystems.
4. Tara Shine:
An international expert on climate change policy and sustainable development, Dr. Tara Shine is an environmental scientist and the creator of the acclaimed social enterprise "Change by Degrees." Having advised governments and leaders for more than 20 years, Shine's work in 2025 is centered on enabling communities and businesses to access sustainability. She has gained recognition as a science communicator with her book, How to Save Your Planet One Object at a Time, which offers helpful advice for eco-conscious living. Shine investigates creative ways to stop climate change in her role as Head of Research at the Mary Robinson Foundation. Her captivating public speaking, which has included presentations at the Irish Ministry of Foreign Affairs and the World Bank Group, motivates action with a kind and realistic approach. By 2025, Shine's climate advocacy and STEM leadership will still be driving significant impact.
5. Sir Tim Smit KBE:
Conservation has become an inspiring and instructive experience thanks to Sir Tim Smit, the visionary of The Eden Project and The Lost Gardens of Heligan in Cornwall, UK. With plans for "new Edens" in places like Scotland, Smit's Eden Project, a disused clay pit that has evolved into a global model for sustainable gardens and education, has grown by 2025. Through his efforts, sustainability is promoted as a fundamental civic ideal as well as an economic opportunity. In 2011, Smit received an Honorary Knight Commander of the Order of the British Empire for his work illustrating how environmental restoration can inspire and inform millions of people. His 2025 projects center on bringing the Eden model to a global scale, demonstrating the beauty of restored ecosystems and encouraging communities to adopt sustainable habits.
6. Andy Pag:
Andy Pag, an eco-adventurer and former BBC journalist, offers a unique viewpoint on conservation through his sustainable travels and storytelling. His trip across the world in a car that ran on leftover cooking oil demonstrated creative ways to lessen the influence on the environment. In 2025, Pag's writing and public speaking still inspire people to reconsider their environmental impact, especially in the areas of community planning and transportation. At sustainability conferences, his catchy tale of riding in a renovated, environmentally friendly bus motivates action, and his motto of "reduce, reuse, recycle" reverberates. By emphasizing workable, community-driven solutions, Pag's 2025 work makes sustainability approachable and accessible to a wide range of audiences.
7. Chris Huhne:
In 2025, Chris Huhne, the former UK Secretary of State for Energy and Climate Change, uses his political connections to promote green policies and renewable energy. Huhne advocates for wind, solar, and other renewable energy sources and offers advice on green taxation and sustainable technologies in his capacity as head of the UK Green Gas Association. His political and economic experience gives him a unique viewpoint that combines financial pragmatism with environmental concern. In 2025, Huhne's advising position influences energy policies both inside and outside of the UK, advocating for frameworks that support international climate targets. He is a pivotal person in the shift to a low-carbon future because of his publications and speeches that emphasize the relationship between economics, policy, and environmental stewardship.
8. Robert Swan:
Robert Swan has devoted his life to preserving Antarctica and advancing renewable energy. He was the first person to journey to both the North and South Poles. His group, "2021," is working to protect Antarctica and promote sustainability in 2025 with the "Climate Force Challenge," which seeks to remove 326 million tons of CO2. Through practical sustainability initiatives, Swan's trips, such as the 1996 removal of 1,500 tons of garbage to restore penguin habitats, serve as an inspiration for future leaders. Drawing on his polar experiences to illustrate the vulnerability of Earth's ecosystems, his captivating talks and leadership programs in 2025 highlight the importance of climate action. Swan's writings continue to be a potent call to action for environmental preservation worldwide.
9. Sir Jonathan Porritt:
For more than 50 years, Sir Jonathan Porritt, a seasoned environmentalist and co-founder of the UK's Forum for the Future, has advocated for sustainable practices. By providing practical advice to businesses and individuals through his writings, media appearances, and public speaking, Porritt's impact endures in 2025. His work promotes sustainable development worldwide through Forum for the Future, which collaborates with more than 100 organizations. Porritt, who received a CBE in 2000 for his contributions to environmental conservation, is seen as a respected authority in 2025 because of his knowledge in both the corporate and governmental spheres. The worldwide environmental movement is still shaped by his emphasis on systemic change and workable sustainability solutions.
10. Chadden Hunter:
Through his work on critically acclaimed television shows like Planet Earth and Frozen Planet, wildlife biologist and filmmaker Dr. Chadden Hunter has introduced millions of people to the marvels of nature. Hunter's storytelling in 2025 emphasizes the importance of conservation with striking images and gripping tales. His documentaries, which he co-produces with Sir David Attenborough, are more than just "glossy screensavers"; they are change-inducing because they highlight the fragility and beauty of ecosystems. Hunter's speeches and movies encourage people to take action by highlighting the need for more corporate and individual involvement in conservation. As a key voice for biodiversity preservation, his work in 2025 keeps bridging the gap between science and narrative.
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