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The Times of India
The Times of India
World
TOI World Desk

Green Plan Cuts Sewage Overflows: Rain gardens soak up stormwater; model for climate-hit cities

Philadelphia is one of the oldest cities in America, and for decades its water-absorbing streets, rooftops, and sidewalks were progressively covered with hard surfaces, until the pipe networks beneath them could no longer handle the runoff. The city struggled with this for many years before taking an environmentally focused approach to resolving a grave infrastructural issue.

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