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. 2023 May 13;10:282. doi: 10.1038/s41597-023-02177-0

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.