New rules to cut carbon dioxide emissions will make it nearly impossible to build new coal power plants.
The Environmental Protection Agency’s new greenhouse gas rules could hasten the decline of America’s top source of electricity.
Great, but what about the old ones?
Finally, the EPA passed limits on carbon pollution from power plants. What changes?
The country aims to supply 35% of its total energy from renewables by 2020 and 100% by 2050.