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Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. In spring, as snow melts the salt that was put on it is left behind, which can be environmentally damaging as it creates a hypertonic environment for plants that are affected. The snow runoff is collected and brought to a collection center. It is directed through an oil and grit separator which also monitors the consistency of pollutants in the runoff. The oil and grit separator causes electrochemical and biological processes, which bind heavy metals and nutrients to…mehr

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Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. In spring, as snow melts the salt that was put on it is left behind, which can be environmentally damaging as it creates a hypertonic environment for plants that are affected. The snow runoff is collected and brought to a collection center. It is directed through an oil and grit separator which also monitors the consistency of pollutants in the runoff. The oil and grit separator causes electrochemical and biological processes, which bind heavy metals and nutrients to the sediment through the process of redox. At the same time, this reduces the amount of chlorine present in the runoff. The runoff then flows into a catch basin, where plants use the salt ions (e.g. K+, P3-, N3-) for their growth.