¢1. Water Pollution
¢Water pollution is the entry of
pollutant in form of living things, substance, energy, or the other component
to the environment resulting in environmental water balance disturbance.
¢Types of pollutants polluting water,
pollutant source, and impacts are, among other things, as follow.
¢A, heavy metals
¢B. oil and hydrocarbon
¢C. phosphate, nitrite, and nitrate
¢D. pesticide
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