Industry Rankings
| Rank | Name | PM2.5 - Particulate Matter <= 2.5 Micrometers |
|---|---|---|
| 21 | Aluminerie de Bécancour inc. - Aluminerie de Bécancour inc. | 417.20 |
| 22 | Algoma Steel Inc - Algoma Steel Inc. | 402.08 |
| 23 | Cimenterie de Saint-Constant - Lafarge Canada Inc. | 393.80 |
| 23 | Canadian Kraft Paper Industries Ltd. - Canadian Kraft Paper Industries Ltd. | 393.80 |
| 25 | Mine du Lac Bloom - MINERAI DE FER QUÉBEC INC. | 356.03 |
| 26 | Aurora North Mine Site - Suncor Energy (Syncrude) Operating Inc | 354.12 |
| 27 | Usine Alma - Rio Tinto Alcan Inc | 342.70 |
| 28 | Mine Éléonore - Goldcorp Canada Ltd | 321.66 |
| 29 | POTASH CORP - LANIGAN DIVISION - Potash Corporation of Saskatchewan Inc. | 302.33 |
| 30 | Sarnia Refinery Plant - Imperial Oil | 289.30 |
| Rank | Name | Province | City | PM2.5 - Particulate Matter <= 2.5 Micrometers | |
|---|---|---|---|---|---|
| 21 | Aluminerie de Bécancour inc. - Aluminerie de Bécancour inc. | Quebec | Bécancour | 417.20 | |
| 22 | Algoma Steel Inc - Algoma Steel Inc. | Ontario | Sault Ste. Marie | 402.08 | |
| 23 | Cimenterie de Saint-Constant - Lafarge Canada Inc. | Quebec | Saint-Constant | 393.80 | |
| 23 | Canadian Kraft Paper Industries Ltd. - Canadian Kraft Paper Industries Ltd. | Manitoba | The Pas | 393.80 | |
| 25 | Mine du Lac Bloom - MINERAI DE FER QUÉBEC INC. | Quebec | Fermont | 356.03 | |
| 26 | Aurora North Mine Site - Suncor Energy (Syncrude) Operating Inc | Alberta | Fort McMurray | 354.12 | |
| 27 | Usine Alma - Rio Tinto Alcan Inc | Quebec | Alma | 342.70 | |
| 28 | Mine Éléonore - Goldcorp Canada Ltd | Quebec | Rouyn-Noranda | 321.66 | |
| 29 | POTASH CORP - LANIGAN DIVISION - Potash Corporation of Saskatchewan Inc. | Saskatchewan | Lanigan | 302.33 | |
| 30 | Sarnia Refinery Plant - Imperial Oil | Ontario | Sarnia | 289.30 |
