Bad Air Days
| Title | Bad Air Days |
| Publication Type | Magazine Article |
| Year of Publication | 2001 |
| Authors | Fordney, Chris |
| Magazine | National Parks |
| Volume | 75 |
| Issue Number | 5-6 |
| Pages | 32-35 |
| Date Published | May/June |
| Subjects | Acid rain, Air pollution, Ozone, Tennessee Valley Authority |
| URL | http://books.google.com/books?id=DKJERKn2YmoC&pg=PA32&dq=national+parks+magazines&source=gbs_toc_r&cad=2#v=onepage&q&f=false |
