Table 3.
Provincial-level GHG emissions of natural gas pipeline incidents in Canada from 1979 to 2021.
| Province | Average GHG emissions (MT CO2 eq.) | 2σ (MT CO2 eq.) | Uncertainty range |
|---|---|---|---|
| Alberta | 3654851 | 9976087 | ±273% |
| British Columbia | 603889 | 753406 | ±125% |
| New Brunswick | 563 | 1146 | ±204% |
| Nova Scotia | 176 | 74 | ±42% |
| Ontario | 1096593 | 3674457 | ±335% |
| Saskatchewan | 4510 | 2573 | ±57% |
| Others | 67689 | 495044 | ±731% |
Note: Others include Manitoba, Northwest Territories, and Quebec.