Tessa Plainfeather and Emily Moccasin embrace in front of their grandmother’s home on the Crow Reservation in Montana. The reservation is one of the 20 tribes with a lot of land that will still be...
The coal-fired Valmont Power Plant in Boulder, Colorado, will shut down at the end of 2017 to fulfill the state’s Clean Air-Clean Job Act, which requires utilities to reduce emissions. Similar EPA...