Action Alert: Protect Minnesota’s Trout Streams and Groundwater

The deadline to notify the Minnesota Department of Agriculture (MDA) that the Groundwater Protection Rule is failing to prevent nitrate pollution in our trout streams and groundwater is Thursday, March 12. At a minimum, the agency needs to hear from you and your friends that: The current Rule is not adequate to...

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Inform our Policy Platform

We are looking ahead to the next state legislative session and preparing our policy platform. Preventing Fish Kills will continue to be one overarching goal of MNTU as we consider specific hurdles to our work conserving, protecting, restoring, and sustaining Minnesota’s coldwater fisheries and their watersheds.Some issues we know will...

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Nitrates, Feedlots, and Fish Kills: MNTU Pushes for Stronger Feedlot Rules

MNTU has a long history of developing awareness of, and urging action to reduce, nitrate contamination, especially where contamination impacts Minnesota’s trout streams (see timeline). Regulating nitrates in Minnesota, especially southeast Minnesota, is critical to protect the region’s coldwater fisheries, including brook, brown, and rainbow trout. These...

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Actions you can take TODAY to Honor Earth Month

April 8, 2025 Keeping up with all of the important opportunities to advocate for protection of coldwater fisheries is nearly impossible right now with attacks on our natural resources coming at all levels of government. It’s important to continue speaking up against legislation that will impact what you hold dear, as...

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No Hatch to Match? The Silent Decline of Aquatic Insects in Minnesota Trout Streams

If you’ve spent any time fishing the cold, clear streams of the Driftless Region, you know that matching the hatch is often the key to success. Hundreds of fly patterns exist to mimic the many species of mayflies, caddisflies, and stoneflies that emerge throughout the season. But in recent years,...

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