Wisconsin's waters, wildlife, and people need healthy wetlands

We are dedicated to the protection, restoration, and enjoyment of wetlands and associated ecosystems through science-based programs, education, and advocacy.


The latest news

Managing cattails with water level control

If you have large stands of cattail taking over your wetland, you likely have one of the invasive cattails, and you should consider actions to control the cattail in order to make room for native plants in your wetland.

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Keep an eye out for garden valerian

Garden valerian is a good example of how an invasive species can exist for many decades in small isolated pockets that don’t seem to be spreading, but then suddenly shows up everywhere.

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