![Water pollution / Organic gardening / Environmental soil science / Aquatic ecology / Composting / Eutrophication / Fertilizer / Soil test / Compost / Environment / Water / Earth Water pollution / Organic gardening / Environmental soil science / Aquatic ecology / Composting / Eutrophication / Fertilizer / Soil test / Compost / Environment / Water / Earth](https://www.pdfsearch.io/img/e1e2e6ecb726402ec0b9e222d4b12f7a.jpg) Date: 2014-02-26 13:06:26Water pollution Organic gardening Environmental soil science Aquatic ecology Composting Eutrophication Fertilizer Soil test Compost Environment Water Earth | | Phosphorus and the Green Scum Mounds View 50 girls at Pinewood Elementary School 4-5 Grade Summer Math and Science Academy studied water quality for two weeks. Speakers from Rice Creek Watershed District and Minnesota PoAdd to Reading ListSource URL: cgee.hamline.eduDownload Document from Source Website File Size: 53,79 KBShare Document on Facebook
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