A Worrying Future for Urban Water

Climate change is expected to create major shifts in the amount of water and rainfall in cities in the near future. A recent symposium in Philadelphia on urban water delved into this emerging problem.

"Many expect those changes to lead to increased rainfall in the Northeastern United States, which would make it harder for a city like Philadelphia to deal with the water that surges into its sewers after a heavy storm. More rain could make flash floods more common and increase pollution in the Delaware River, the main source of the city's drinking water.

As in many older cities, Philadelphia's underground sewer pipes collect both waste and rainwater and channel them together to treatment plants. But when it rains hard, facilities can't keep up and have to release untreated sewage into the city's rivers, city Water Commissioner Howard Neukrug told the symposium."

One strategy being used in Philadelphia is to reduce the city's impervious surfaces to better absorb water.

Full Story: A Philadelphia conference ponders the future of water

Comments

Book cover of the Guide to Graduate Planning Programs 4th Edition

Thinking about Grad School?

New! 4th Edition of the Planetizen Guide to Graduate Urban Planning Programs just released.
Starting at $24.95

Prepare for the AICP Exam

Join the thousands of students who have utilized the Planetizen AICP* Exam Preparation Class to prepare for the American Planning Association's AICP* exam.
Starting at $209

City Coasters

Hand-drawn engraved maps of your favorite neighborhoods are divided up across 4 coasters making each one unique.
$36.00
Woman wearing city map tote bag

City Shoulder Totes - New Cities Added!

Durable CityFabric© shoulder tote bags available from 7 different cities.
$22.00