Esmond B. Martin was a renowned American geographer and conservationist who left a generous endowment for the Society to award an annual prize in his name - the Esmond B. Martin Royal Geographical Society Prize

The Prize, first awarded in 2023, recognises outstanding individual achievement in the pursuit and application of geographical research, with a particular emphasis on wildlife conservation and environmental research studies.

The 2026 Esmond B. Martin RGS Prize has been awarded to Dr Krithi Karanth, Chief Executive Officer of the Centre for Wildlife Studies (CWS) in Bengaluru, India, and Professor Alexandre Antonelli, Executive Director of Science at the Royal Botanic Gardens, Kew.

Each winner holds leading roles at major public-facing research institutions and has made crucial contributions to our understanding of the world’s ecosystems, as well as working to protect the planet’s biodiversity.

About Dr Krithi Karanth

Dr Krithi Karanth is a scientist and educator with over two decades of experience in the human element of wildlife conservation. She leads the Centre for Wildlife Studies (CWS), one of India’s foremost international centres of scholarship, policy, and public education about the country’s natural heritage. Dr Karanth has been a major player in changing the narrative around conservation projects in India and beyond, creating holistic interventions that build support networks.

Her conservation work has focused on building localised and accessible knowledge on the coexistence between human and wildlife populations, through conservation and education programmes. Working in rural villages and schools surrounding India’s wildlife reserves, often underserved by educational, public health and conservation infrastructure, her work has helped tens of thousands of children and adults navigate human-wildlife interactions, protect communities, and work alongside conservationists to secure financial support.

Throughout her career, she has helped to bridge the gap between academic research and the public, empowering scientists to participate in efforts, to focus on expanding pathways for low-income communities and women working in this space.

I am deeply humbled and profoundly honoured to be the first Asian recipient of the Esmond B. Martin Prize. To be associated with a legacy shaped by Esmond’s courage, curiosity, and unwavering commitment to wildlife conservation is both a privilege and a responsibility. At this critical moment for our planet, the need for science-based conservation - grounded in evidence, collaboration, and courage - has never been greater. We must nurture a growing community of stewardship - people who care deeply, act boldly, and work collectively to safeguard our shared future.Dr Krithi Karanth

About Professor Alexandre Antonelli

Professor Alexandre Antonelli currently serves as the Director of Science at the Royal Botanic Gardens, Kew, where he leads the work of 600 scientists working in more than 100 countries.

He is also responsible for one of the world's largest and most important collections of plants and fungi. He was previously a Cisneros Visiting Scholar at Harvard University and first Director of the Gothenburg Global Biodiversity Centre, established during his time as Scientific Curator of the Gothenburg Botanical Garden.

As an active researcher with over 300 scientific publications, his work has advanced our understanding of the biogeography, evolution and conservation of biodiversity around the world, with a focus on plants and the interactions between human geography and nature

A key voice in international environmental policy, his work has been crucial in building public governmental awareness of workable pathways to safeguard the planet’s biodiversity. In 2024, he led the publication of an innovative biodiversity credit framework in Nature, charting a path for global finance to support nature-based conservation solutions.

I am deeply touched by this award and see it as a recognition for the power of science in helping us heal our planet. A huge thanks to my incredible collaborators and the Royal Geographical Society for building on the legacy of Esmond B. Martin.Professor Alexandre Antonelli
Dr Krithi Karanth and four pupils holding up books.
© National Geographic/Alisha Vasudev
  • Dr Krithi Karanth and four pupils holding up books.
  • Dr Krithi Karanth talks to a colleague in front of a green wooden door.
  • Alexandre Antonelli Fieldwork In Colombia with a bird on his shoulder.
  • Alexandre Antonelli In Mozambique on field trip, holding a clump of earth and a flower.

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