Question

what are the positive and negative effects of irrigation?​

Answer 1

Answer:

rising water tables. increased storage of groundwater that may be used for irrigation, municipal, household and drinking water by pumping from wells. water logging and drainage problems in villages, agricultural lands, and along roads - with mostly negative consequences.

Answer 2

Explanation:

Negative

The effects may be water mining, land/soil subsidence, and, along the coast, saltwater intrusion. Irrigation projects can have large benefits, but the negative side effects are often overlooked. The lower the irrigation efficiency, the higher are the losses

Positive

increased storage of groundwater that may be used for irrigation, municipal, household and drinking water by pumping from wells.

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