Consortium News: Because the United States is the wealthiest nation on the planet, Americans have the luxury of being proactive in ensuring their future security. But the path to that security looks very different from the way it did even a few years ago.
A primary example of this transformed security context is the realization that there is only one atmosphere surrounding the earth. Unless all nations make a concerted effort to convert to sources of clean energy, global mean temperatures will continue to rise...