| | Blacksmith Institute |
| | 2014 Fifth Avenue, New York, NY 10035, USA |
| http://www.blacksmithinstitute.org | | info@blacksmithinstitute.org |
| bezpieczeństwo ekologiczne i międzynarodowe |
| 2007 | | The World’s Worst Polluted Places The Top Ten (of The Dirty Thirty) | abs | | 70 | | str | 0,4 | mb |
| 2006 | | The World’s Worst Polluted Places | abs | | 59 | | str | 1,0 | mb |