Question

how does the surface run off from farmlands cause water pollution ​

Answer 1

Answer:

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$<font color=purple>$ Farms discharge large quantities of agrochemicals, organic matter, drug residues, sediments and saline drainage into water bodies. ... Nevertheless, agricultural pollution, aggravated by increased sediment runoff and groundwater salinization, is also becoming an issue.

$<marquee>$ HOPE IT HELPS..☺️.