Erika Woolsey is a National Geographic Explorer, visiting scholar at the Stanford Virtual Human Interaction Lab, and chief scientist and CEO of The Hydrous, a non-profit dedicated to translating ocean science into public understanding. As a marine biologist, divemaster and virtual reality filmmaker, she loves bringing people to the ocean, in real life as well as virtually. Her work has taken her to coral reefs around the world, and now her specializations in ocean science, education, virtual reality and design bring her to the Amphitheater stage to open the Chautauqua Lecture Series week on “Water: Crisis, Beauty and Necessity — A Week in Partnership with National Geographic.”

Woolsey is the creator of award-winning ocean extended reality (XR) experiences, including “AR Reef” (an augmented reality experience created in partnership with The Smithsonian, Adobe and The Hydrous); “Immerse” (a 360-degree/3D film); “Explore” (an interactive VR experience developed for research with the Stanford Virtual Human Interaction Lab and the National Science Foundation); and “Expedition Palau” (a shared, synchronized, immersive reality experience). She has authored more than 20 peer-reviewed publications ranging in topics from coral reef ecology to social learning in virtual reality, and in 2023 was named as one of 50 explorers changing the world by The Explorers Club.

Woolsey conducted her PhD research in coral reef ecology on the Great Barrier Reef with James Cook University and the Australian Research Council Centre of Excellence for Coral Reef Studies, earned her Masters of Applied Science in Coastal Management from the University of Sydney, and studied biology and art history at Duke University.

This program is made possible by The Barbara R. Foorman Science Literacy Endowment.

Three National Geographic Explorers whose work examines water issues across the world come together in conversation on the Amphitheater stage for the Chautauqua Lecture Series and a week on “Water: Crisis, Beauty and Necessity.”

Marc Bierkens is professor of hydrology in the Department of Physical Geography at Utrecht University, whose current research focuses on understanding the global water cycle and how this is impacted by climate change and human water use. To support this work, his group has built a high-resolution global hydrological and water resources model — the results of which are frequently used in public outreach like National Geographic’s World Water Map, and to aid NGOs and companies in water risk assessments through projects like the World Resources Institute Aqueduct Water Risk Atlas.

At Utrecht University, Bierkens served as acting chairman of the Department of Physical Geography from 2009 to 2015, and since June 2021 as Vice Dean of Research for the Faculty of Geosciences. He is a fellow of the American Geophysical Union and is editor of the journal Water Resources Research. In 2023 he received the Henry Darcy Medal from the European Geosciences Union and the Hydrology Award from the American Geophysical Union. Since 2023, he is also a member of the Royal Netherlands Academy of Arts and Sciences.

Malin Fezehai is an Eritrean/Swedish New York-based photographer, filmmaker and visual reporter who has worked across the Middle East, Africa, Asia and America. In 2023, National Geographic Society and The Climate Pledge announced Fezehai among its latest cohort of grant recipients documenting the global climate crisis. With this grant, Fezehai is examining human adaptations to sea level rise and the experiences of people permanently living on water.

Fezehai’s work focuses on communities of displacement and dislocation around the world. In 2016, she was commissioned by the United Nations Development Programme to photograph survivors of violent extremism across Sub-Saharan Africa, which resulted in her book, SURVIVORS. In 2018, she worked at The New York Times as a visual reporter for the “Surfacing” column.

Fezehai has received a 2015 World Press Photo Award, a Wallis Annenberg Prize, and was named one of the 30 Emerging Photographers to watch in 2015 by Photo District News. Her image depicting a wedding of Eritrean refugees in Israel was the first iPhone photo ever to receive a World Press Photo Award.

Working across South Asia, environmental photographer, artist and writer Arati Kumar-Rao documents environmental degradation that has reached cataclysmic levels. She chronicles anthropogenic changes in landscapes and their fallouts on livelihood and culture — and how drastically depleting groundwater, habitat destruction and land acquisition for industry devastates biodiversity and shrinks common lands, displacing millions and pushing species toward extinction.

Using still and moving images, soundscapes, longform narratives and art, Kumar-Rao has crisscrossed the subcontinent for over a decade, using hard-hitting stories to connect the dots between environmental destruction and the loss of innate resilience in the face of a deepening climate crisis. Her first book, Marginlands: India’s Landscapes on the Brink encapsulates her work thus far on these themes. Marginlands was shortlisted for best first book in the non-fiction category at TataLitLive! Awards 2023, and longlisted for non-fiction at AttaGalatta Bangalore LitFest Awards 2023. Most recently, Kumar-Rao was included as a climate pioneer on the BBC’s 100 Women list for 2023.

Her work has appeared in National Geographic magazine, Emergence magazine, The Guardian, The Hindustan Times, Mint and BBC Outside Source, among other outlets.

This program is made possible by The Sue Hammond Innes Lectureship in Science and The Marjorie and Frank Sterritte Memorial Lectureship.