Geography, asked by anshika7064, 1 year ago

adverse effects of irrigation on changing pattern of agriculture ​

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Answered by akshaurya25
1

Answer:

The expansion and intensification of agriculture made possible by irrigation has the potential for causing: increased erosion; pollution of surface water and groundwater from agricultural biocides; deterioration of water quality; increased nutrient levels in the irrigation and drainage water resulting in algal blooms

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