Untreated sewage leads to disease around the world. Its effects are felt strongl


Untreated sewage leads to disease around the world. Its effects are felt strongl


Untreated sewage leads to disease around the world. Its effects are felt strongly in India, and Bangalore resident Tharun Kumar turned to cows for a solution.

He has designed and built 50 sustainable sewage plants that work in a similar way to a cow’s stomach.

The amazing thing is that the system has no moving parts, so doesn’t need power or people to operate it.

@bbcworldservice #Environment #Health #India #InstaGood #BBCNews

 



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