Table 1.
State-level GHG emissions of gathering and transmission pipeline incidents in the United States from 1970 to 2021.
| State | Average GHG emissions (MT CO2 eq.) | 2σ (MT CO2 eq.) | Uncertainty range |
|---|---|---|---|
| AL | 2618926 | 394498 | ±15% |
| AR | 2218545 | 514015 | ±23% |
| CA | 6035449 | 560558 | ±9% |
| CO | 4488816 | 1302644 | ±29% |
| IA | 2875526 | 1005590 | ±35% |
| IL | 3054093 | 658042 | ±22% |
| KS | 5913218 | 1002228 | ±17% |
| KY | 6721524 | 1107477 | ±16% |
| LA | 10167314 | 1121977 | ±11% |
| MI | 3459200 | 1131079 | ±33% |
| MN | 1200102 | 414865 | ±35% |
| MS | 4196656 | 763693 | ±18% |
| NC | 196937 | 44612 | ±23% |
| NM | 2129483 | 306699 | ±14% |
| NY | 531190 | 95941 | ±18% |
| Offshore | 4125304 | 754526 | ±18% |
| OH | 4627239 | 793216 | ±17% |
| OK | 9060646 | 663357 | ±7% |
| PA | 7002348 | 2041607 | ±29% |
| TN | 1175842 | 387922 | ±33% |
| TX | 27440392 | 2335346 | ±9% |
| WV | 5791008 | 806534 | ±14% |
| WY | 2030552 | 681089 | ±34% |
| Others | 19673854 | 1902765 | ±10% |
Note: Others include AK, AZ, CT, ID, IN, MA, MD, ME, MO, MT, ND, NE, NJ, NV, SC, SD, UT, VA, WA, and WI. The full names of the state abbreviations are shown in Supplementary Table 9.