How is agriculture responsible for reduction in the availability of surface and ground water ? -Geography

How is agriculture responsible for reduction in the availability of surface and ground water ? -Geography
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Answer :

Agriculture is responsible for reduction in the availability of surface and groundwater as :  • Agriculture leads to indiscriminate use of chemical fertilizers, pesticides and insecticides which aggravate the problem of the surface and groundwater pollution.  • Residual of fertilizers and other chemicals reach water bodies and contaminate them. • Misuse of overwatering.
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