A new study provides new insights to demonstrate that multiple wetlands or 'wetland complexes' within a watershed are extremely effective at reducing harmful nitrate in rivers and streams. These ...
Revised Document Prepared by: A.L. Shober, K.L. Gartley, and J.T. Sims Department of Plant and Soil Sciences, University of Delaware Unlike other nutrients, such as potassium or phosphorus, the ...
In agricultural regions such as the U.S. Midwest, excess nitrate from crop fertilizer makes its way into rivers and streams through subsurface drainage channels and agricultural ditches. High nitrate ...
PORTLAND, Ore. — Oregon Health Authority and partner organizations are mailing more drinking water test strips to Lower Umatilla Basin Groundwater Management Area (LUBGWMA) households and urging them ...
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