Wow, that's a weird question.
Weeeeell, according to (
INSCDB: Maps: US NORTHEAST ) there are a few power plants sorta kinda close to Bryn, including the notorious Three Mile Island plant (partial meltdown back in '79). The closest, though, is the one in Limerick, which is in the same county, about 24 miles away by mapquest
(
Driving Directions from Limerick, PA to Bryn Mawr, PA ). There don't seem to be any dump sites in PA.
Eh...but of course this is all information I got through wikipedia, mapquest, and google searchs.