E43 — Pete Malinowski | Rebuilding New York Harbor, One Oyster at a Time

Send us Fan MailNew York Harbor is one of the most storied waterways in the world, but for generations it was also one of the most damaged. Long before skyscrapers defined the skyline, oysters shaped the ecology, economy, and culture of the region—until they were pushed to the brink of disappearance. Today, something remarkable is happening beneath the surface.In this episode, Scott Harris sits down with Pete Malinowski, co-founder of the Billion Oyster Project, to explore one of the most ambitious urban restoration efforts in the world. Pete explains why oysters matter so much—to water quality, marine life, and shoreline resilience—and how restoring them means rebuilding entire ecosystems, not just a single species.The conversation traces the history of New York Harbor’s decline, the science behind oyster reef restoration, and the hands-on work happening right now with students, volunteers, and community partners. From recycling millions of pounds of oyster shells to engaging thousands of young people in marine science, the project shows how conservation, education, and civic pride can move together. It’s a reminder that environmental recovery doesn’t always start in remote wilderness—it can begin in the heart of a city.Naturally Scott updates, bonus content, and field notes: https://naturallyscott.kit.com/5fd12c6752