HA! Now we know why the sourness that exudes from this state's citizens occurs! Shut your pieholes Pennsylvanians!
Stanky ol' thangs!
http://realestate.yahoo.com/promo/americas-most-toxic-cities-2011.html
America's Most Toxic Cities, 2011
By Morgan Brennan, Forbes.com
During the Revolutionary War Philadelphia served as one of America's first capital cities. These days, however, Philadelphia could be considered the capital of toxicity, since the city and its environs ranked No. 1 on our 2011 Most Toxic Cities list. One big reason: The sprawling Philadelphia-Camden-Wilmington Metropolitan Statistical Area (MSA), including parts of four states (Pennsylvania, New Jersey, Delaware and one county in Maryland), is pocked with more than 50 Superfund sites -- areas no longer in use that contain hazardous waste.
Stanky ol' thangs!

http://realestate.yahoo.com/promo/americas-most-toxic-cities-2011.html
America's Most Toxic Cities, 2011
By Morgan Brennan, Forbes.com
During the Revolutionary War Philadelphia served as one of America's first capital cities. These days, however, Philadelphia could be considered the capital of toxicity, since the city and its environs ranked No. 1 on our 2011 Most Toxic Cities list. One big reason: The sprawling Philadelphia-Camden-Wilmington Metropolitan Statistical Area (MSA), including parts of four states (Pennsylvania, New Jersey, Delaware and one county in Maryland), is pocked with more than 50 Superfund sites -- areas no longer in use that contain hazardous waste.