World News National Science Economy Politics & Government Environment Environmentalists Cheer Keystone XL Pipeline Decision As 'Decisive Moment' 8:16pm November 06, 2015 ECONOMY Business U.S. World Politics Science Environment Energy Share URL copied to clipboard! Play Pause There was an error loading the media player. Copyright 2015 NPR. To see more, visit http://www.npr.org/. 300x250 Ad More All Things Considered World News China has big plans for its space program by John Ruwitch World News Spain's prime minister considers resigning by Miguel Macias 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate