what are the sources of environmental pollution?
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The main sources of pollution are household activities, factories, agriculture and transport. Once they have been released into the environment, the concentration of some pollutants is reduced by dispersion, dilution, deposition or degradation.
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Answer :Air pollution, water pollution ,sound pollution
Explanation: air is polluted by smoke of vehicles factories crackers etc . Water is polluted by the waste of factories thrown in the water people bath clean their clothes in rivers ponds etc .
Sound is polluted by the horns of the vehicles factories loud speakers crackers etc.
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