Controlling Water Quality
Subject: Geography | Topics:

Main objective of this lecture is to present on Controlling Water Quality. In this lecture also briefly describe on Clean Water Act 1972. Controlling Water Quality we should follow some techniques like: Remove lead from gasoline; Reduce road salting; Decrease erosion; Banning phosphates in detergents; Reduce fertilizer use, etc. We should also follow Legislation; Improved Land Use Practices and Sewage Treatment.

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