The pond water is made safe for consumption through pond sand filtration units. (Photo by Rakhi Ghosh)

The pond water is made safe for consumption through pond sand filtration units. (Photo by Rakhi Ghosh)

The pond water is made safe for consumption through pond sand filtration units. (Photo by Rakhi Ghosh)

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Written by Village Square

Village Square is an integrated communications initiative that seeks to inform, analyse, engage, and promote rural India among a wider audience.