Classement des entreprises
| Rang | Nom | PM2,5 - Matière particulaire <= 2,5 micromètres | 
|---|---|---|
| 181 | Meliadine Gold Project - Agnico Eagle Mines Ltd. | 44.76 | 
| 182 | ROXUL Inc. - ROXUL Inc. | 44.64 | 
| 183 | Picton Plant - Lehigh Hanson Materials Limited | 44.55 | 
| 184 | Kenora Timberstrand - Weyerhaeuser Company Limited | 43.23 | 
| 185 | ADM AGRI-INDUSTRIES - ADM Windsor - ADM Agri-Industries Company | 43.10 | 
| 186 | Mount Milligan Mine - Centerra Gold Inc. | 42.96 | 
| 187 | Strathcona Works - Rio Tinto Alcan Inc | 42.82 | 
| 188 | Louis Dreyfus Company Canada ULC - Louis Dreyfus Company Canada ULC | 42.70 | 
| 189 | Richmond Plywood Corporation Limited - Richmond Plywood Corporation Limited | 42.57 | 
| 190 | Tolko High Level Lumber Division - Tolko Industries Ltd. | 42.25 | 
| Rang | Nom | Province | Ville | PM2,5 - Matière particulaire <= 2,5 micromètres | |
|---|---|---|---|---|---|
| 181 | Meliadine Gold Project - Agnico Eagle Mines Ltd. | Nunavut | Rankin Inlet | 44.76 | |
| 182 | ROXUL Inc. - ROXUL Inc. | Ontario | Milton | 44.64 | |
| 183 | Picton Plant - Lehigh Hanson Materials Limited | Ontario | Picton | 44.55 | |
| 184 | Kenora Timberstrand - Weyerhaeuser Company Limited | Ontario | Kenora | 43.23 | |
| 185 | ADM AGRI-INDUSTRIES - ADM Windsor - ADM Agri-Industries Company | Ontario | Windsor | 43.10 | |
| 186 | Mount Milligan Mine - Centerra Gold Inc. | Colombie-Britannique | Bulkley-Nechako C | 42.96 | |
| 187 | Strathcona Works - Rio Tinto Alcan Inc | Alberta | Sherwood Park | 42.82 | |
| 188 | Louis Dreyfus Company Canada ULC - Louis Dreyfus Company Canada ULC | Saskatchewan | Yorkton | 42.70 | |
| 189 | Richmond Plywood Corporation Limited - Richmond Plywood Corporation Limited | Colombie-Britannique | Richmond | 42.57 | |
| 190 | Tolko High Level Lumber Division - Tolko Industries Ltd. | Alberta | High Level | 42.25 | 
 
         
        