Material From Original Gov't Discussion Paper
[Intro to Phosphates in Surface Water as a concern from original discussion papersource#1, "CommonConcerns" section p. 3 ]Phosphates are chemicals made up of phosphorus and oxygen. Phosphorus is an essential nutrient for plants but cannot be used by them unless it is dissolved in water as phosphoric acid or other phosphates. Phosphorus is abundant in soils, certain rocks, fertilizer, sewage and manure. Extremely small amounts of phosphorus in surface water may stimulate the growth of extensive amounts of algae. These growths, know as blooms, may cause foul odours and fish kills, or may even be toxic to animals. The odours and unsightly masses of algae may also affect recreation and property values.
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Material From "Common Ground" Government Report
Other Material and References