We have been to many places on the Gulf Coast, but until recently had not heard of Cape San Blas. Am interested in visiting the area in the next year or so. I always read up on things, and I have a book called Florida Beaches which is over 10 years old. I know St. Joseph State Park is beautiful, but some things the book said about Port St. Joe concerned me. It mentioned chemical plants and a smell in the area. I was wondering what the story was on that. I have a recent tourist guide book on the area that makes Port St. Joe look very nice. Is the other book outdated, and is this a problem of the past, or is it still an issue there?