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MPCA & U of MN begin research study to determine effects of sulfates on wild rice

Wild rice lake: MnDNR
Wild rice lake: MnDNR

20120420lotthammermpca.mp328.37 MB

Ann Possis spoke Apr. 20 with Shannon Lotthammer, manager of the water assessment and environment section of the MPCA, about a new study to determine the effects of sulfates on wild rice. Shannon explains what sulfates are, where they come from, and what the study will look for.