Posts
SOx and NOx emissions
Coal accounted for more than 50% of U.S. electricity generation in 1997, and natural gas and renewables together accounted for 26% of generation. By 2017, coal-fired generation had declined to 30% of electricity generation while generation from natural gas and renewables grew to nearly 50% of electric power industry generation.
 |
| SOx and NOx emissions reduction from 1997 to 2017 |
