From Defense Media Network:

Alternative Futures – in Brief

But beyond these projections, GT2030 looks at four substantially different “worlds” we may encounter circa 2030. Based upon what we know about the mega-trends and tectonic shifts as well as the possible interactions between the mega-trends, tectonic shifts, and the game-changers, GT2030 has delineated four archetypal futures that represent distinct pathways for the world out to 2030.