Industry Rankings
| Rank | Name | PM2.5 - Particulate Matter <= 2.5 Micrometers |
|---|---|---|
| 51 | Imperial Oil, Strathcona Refinery - Imperial Oil | 169.90 |
| 52 | Hamilton - Stelco Inc. | 167.20 |
| 53 | Usine de Bouletage de Port-Cartier - ArcelorMittal Exploitation Minière Canada s.e.n.c. | 163.80 |
| 54 | 8 Wing Trenton Environmental Management - DEPARTMENT OF NATIONAL DEFENCE | 162.06 |
| 55 | Crofton Division - Catalyst Paper Corporation | 159.22 |
| 56 | Miramichi Division - Produits forestiers Arbec Inc. | 158.30 |
| 57 | PotashCorp Rocanville - Potash Corporation of Saskatchewan Inc. | 154.83 |
| 58 | Cold Lake - Imperial Oil Resources Limited | 151.35 |
| 59 | MOSAIC POTASH ESTERHAZY - K1 SITE - Mosaic Potash Esterhazy Limited Partnership | 145.55 |
| 60 | Mercer Peace River - Mercer Peace River Pulp Ltd. | 138.92 |
| Rank | Name | Province | City | PM2.5 - Particulate Matter <= 2.5 Micrometers | |
|---|---|---|---|---|---|
| 51 | Imperial Oil, Strathcona Refinery - Imperial Oil | Alberta | Edmonton | 169.90 | |
| 52 | Hamilton - Stelco Inc. | Ontario | Hamilton | 167.20 | |
| 53 | Usine de Bouletage de Port-Cartier - ArcelorMittal Exploitation Minière Canada s.e.n.c. | Quebec | Port-Cartier | 163.80 | |
| 54 | 8 Wing Trenton Environmental Management - DEPARTMENT OF NATIONAL DEFENCE | Ontario | Astra | 162.06 | |
| 55 | Crofton Division - Catalyst Paper Corporation | British Columbia | Crofton | 159.22 | |
| 56 | Miramichi Division - Produits forestiers Arbec Inc. | New Brunswick | Miramichi | 158.30 | |
| 57 | PotashCorp Rocanville - Potash Corporation of Saskatchewan Inc. | Saskatchewan | Rocanville | 154.83 | |
| 58 | Cold Lake - Imperial Oil Resources Limited | Alberta | Grande Centre | 151.35 | |
| 59 | MOSAIC POTASH ESTERHAZY - K1 SITE - Mosaic Potash Esterhazy Limited Partnership | Saskatchewan | Esterhazy | 145.55 | |
| 60 | Mercer Peace River - Mercer Peace River Pulp Ltd. | Alberta | MD of Northern Lights | 138.92 |
