Plans for an artificial intelligence data center in the Village of Greenleaf, Wisconsin, were abandoned following strong opposition from residents and local leaders. The proposed development by Cloverleaf Infrastructure would…
By: Heather Wilson, Save Our Streams Coordinator Across much of the United States, nitrate is perhaps the most widespread and dangerous contaminant in our waterways. This colorless, odorless, tasteless compound…
After advancing conservation priorities at the Izaak Walton League for 18 years, including 13 years as executive director, Scott Kovarovics is stepping down effective December 23, 2025. During those years,…
Advocating for conservation of natural resources spurred the Izaak Walton League’s establishment in 1922 when our founders became alarmed by the toll development and pollution were taking on places they…
Data centers are emerging rapidly across the country, and decisions about where they are built often rest with local governments. City councils, county boards, and planning commissions handle zoning and…
By Michael Reinemer, Editor As buildings, developments and populations grow, Mother Nature is feeling the pinch. Or punch. Clean water is more scarce. Prairie and parklands get paved over. Our…
In March 2024, a valve malfunction at a NEW Cooperative facility spilled roughly 1,500 tons of liquid nitrogen fertilizer into the East Nishnabotna River near Red Oak, Iowa, causing one of the state’s…
Karen Daponte Thornton, Little Falls Watershed Alliance In late December 2024, the Montgomery County, Md., Department of Environmental Protection (DEP) proclaimed big news on Facebook: “Huge shoutout to the DEP…
Griffith Pugh, founder of The Young Ike, is a student at Haverford College, a founding member of the Green Crew at the League’s Minnesota Valley Chapter and member of the…

Your kit will include a bottle containing 25 nitrate test strips which you can use to test your water source(s) throughout the year. You’ll also receive postcards explaining how to use your nitrate test strips and how to share your Nitrate Watch results on the Clean Water Hub.
Your kit will include four test strips so you can test your waterway throughout the season. You’ll also receive a chart to help you interpret your results and a postcard with instructions for completing a Salt Watch test and reporting your findings.