298 047 001
| Uploaded by | U.S. Department of Energy |
|---|---|
| License | United States Government Work |
| Comments | 0 |
| Favorites | 1 |
| Views | 678 |
| Date taken | 2012-09-28 08:06:10 |
| Date uploaded | 2016-05-17 |
| Tags | airpollution, downtown, skyscrapers, denver, smog, skyline, golden, colorado, unitedstatesofamerica |
| Visibility | public |