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The secret scourge of climate change? More raw sewage in Philadelphia’s waterways.

Philadelphia has 164 combined sewer outfalls along its rivers and creeks. During big storms, the outfalls let loose sewage right into the waterways. And those big storms are more frequent now as the result of climate change.

In the background is the largest combined sewer overflow in Philadelphia, known as T14, that flows into Frankford Creek in Tacony Creek Park.
In the background is the largest combined sewer overflow in Philadelphia, known as T14, that flows into Frankford Creek in Tacony Creek Park.Read moreDAVID MAIALETTI / Staff Photographer
    Frank Kummer
    Bluesky
    I cover regional environmental issues, from Philly to its suburbs and from the Poconos to the Jersey Shore.