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exis [7]
3 years ago
12

Shallow pumping wells can often supply drinking water at a very low cost, but have a greater risk of contamination compared to d

eeper wells. Why?
Chemistry
2 answers:
aleksley [76]3 years ago
7 0

hey i'm late but if any of other readers need help on this question here it is Surface impurities easily reach the shallow water source.  ask me if you need any help why

zlopas [31]3 years ago
5 0

The deeper the the water is the freasher/ cleaner it is

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