Industry Rankings
| Rank | Name | PM2.5 - Particulate Matter <= 2.5 Micrometers |
|---|---|---|
| 621 | Lethbridge - Richardson Oilseed Ltd. | 4.15 |
| 621 | Emerald Energy from Waste Inc. - Emerald Energy From Waste Inc. | 4.15 |
| 623 | Sand Creek Sour Gas Plant - Cenovus Energy Inc. | 4.14 |
| 624 | Midale 11-25-005-12-W2 MWB (Unit 2) - Whitecap Resources Inc. | 4.11 |
| 624 | Property No. 20 (Mosport) AGG Site - Lafarge Canada Inc. - EAST | 4.11 |
| 624 | CNUL Peace River Complex - Canadian Natural Upgrading Ltd | 4.11 |
| 627 | R.P. RICHMOND INDUSTRIAL CONTRACTORS LTD. - R.P. Richmond Industrial Contractors Ltd. | 4.10 |
| 627 | Highland Creek Treatment Plant - City of Toronto | 4.10 |
| 629 | Centrale de Puvirnituq - Hydro-Québec | 4.09 |
| 630 | MARS CANADA INC., NEWMARKET - Mars Canada Inc. | 4.06 |
| Rank | Name | Province | City | PM2.5 - Particulate Matter <= 2.5 Micrometers | |
|---|---|---|---|---|---|
| 621 | Lethbridge - Richardson Oilseed Ltd. | Alberta | Lethbridge | 4.15 | |
| 621 | Emerald Energy from Waste Inc. - Emerald Energy From Waste Inc. | Ontario | Brampton | 4.15 | |
| 623 | Sand Creek Sour Gas Plant - Cenovus Energy Inc. | Alberta | Alhambra | 4.14 | |
| 624 | Midale 11-25-005-12-W2 MWB (Unit 2) - Whitecap Resources Inc. | Saskatchewan | Midale | 4.11 | |
| 624 | Property No. 20 (Mosport) AGG Site - Lafarge Canada Inc. - EAST | Ontario | Orono | 4.11 | |
| 624 | CNUL Peace River Complex - Canadian Natural Upgrading Ltd | Alberta | Peace River | 4.11 | |
| 627 | R.P. RICHMOND INDUSTRIAL CONTRACTORS LTD. - R.P. Richmond Industrial Contractors Ltd. | British Columbia | Delta | 4.10 | |
| 627 | Highland Creek Treatment Plant - City of Toronto | Ontario | Toronto | 4.10 | |
| 629 | Centrale de Puvirnituq - Hydro-Québec | Quebec | Puvirnituq | 4.09 | |
| 630 | MARS CANADA INC., NEWMARKET - Mars Canada Inc. | Ontario | Newmarket | 4.06 |
