New Documentary Explores Green Bay's Natural Wonders

Local filmmaker's film on the bay's ecosystem to premiere on Earth Day

Mar. 31, 2026 at 11:22am

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An abstract illustration featuring jagged black silhouettes of birds, fish, and plants against a backdrop of geometric shapes in shades of green, blue, and brown, conceptually representing the diverse ecosystem of the Green Bay estuary.A new documentary explores the vibrant natural world of the Green Bay estuary, one of the Midwest's most ecologically significant bodies of water.Green Bay Today

A new feature-length documentary called "The Natural World of the Bay" by Green Bay filmmaker Dan Larson will have its local premiere on Earth Day. The film explores the world's largest freshwater estuary, examining the bay's diverse wildlife, plants, nutrient cycles, and invasive species that impact its overall health.

Why it matters

As one of the most ecologically significant bodies of water in the Midwest, the health and preservation of Green Bay is crucial for the region's environment and economy. This documentary aims to raise awareness about the bay's natural wonders and the challenges it faces.

The details

The film takes an in-depth look at the bay's birds, fish, plants, and other elements that shape its delicate ecosystem. It examines how factors like nutrient cycles and invasive species are affecting the bay's overall wellbeing.

  • The documentary will have its local premiere on Earth Day (April 22, 2026).

The players

Dan Larson

A Green Bay-based filmmaker who directed and produced "The Natural World of the Bay".

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What’s next

The film is expected to have a wider regional release following the Earth Day premiere in Green Bay.

The takeaway

This documentary provides an important spotlight on the ecological significance of Green Bay and the need to protect this vital natural resource for the benefit of the local community and environment.