The world is going to move toward cleaner, more sustainable sources of energy. The question is whether the U.S. gets left behind.
The world is going to move toward cleaner, more sustainable sources of energy. The question is whether the U.S. gets left behind. JACKY NAEGELEN AFP/GETTY
The world is going to move toward cleaner, more sustainable sources of energy. The question is whether the U.S. gets left behind. JACKY NAEGELEN AFP/GETTY

Historic energy choices lie ahead for U.S.

December 01, 2015 05:50 PM