Marina Psaros is a sustainability expert and has led climate action programs across public, private, and nonprofit organizations for over a decade. She is a co-author (with Christina Conklin) of The Atlas of Disappearing Places: Our Coasts and Oceans in the Climate Crisis (The New Press) and one of the creators of The King Tides Project, an international community science and education initiative. An amateur cartographer and ocean advocate, she lives in the San Francisco Bay Area.