Rising sea levels causing many of the worlds biggest cities which happen to be on the coast to be evacuated. Mass movements of people due to conflict, lack of food from constant drought causing even more problems as most will try to travel west and north where money and power is. The Rich becoming even more so, inequality only getting higher. Basically we are fucked, enjoy the relatively easy times while you can... depressing as hell but just a prediction ^^
Oh and possibly some terrorists using a nuclear weapon somewhere sparking something very bad off.
Depressing? More like exciting.
Man, I see in fight club the strongest and smartest men who've ever lived. I see all this potential, and I see squandering. God damn it, an entire generation pumping gas, waiting tables; slaves with white collars. Advertising has us chasing cars and clothes, working jobs we hate so we can buy shit we don't need. We're the middle children of history, man. No purpose or place. We have no Great War. No Great Depression. Our Great War's a spiritual war... our Great Depression is our lives. We've all been raised on television to believe that one day we'd all be millionaires, and movie gods, and rock stars. But we won't. And we're slowly learning that fact. And we're very, very pissed off.
It's only after we've lost everything that we're free to do anything.
In the world I see - you are stalking elk through the damp canyon forests around the ruins of Rockefeller Center. You'll wear leather clothes that will last you the rest of your life. You'll climb the wrist-thick kudzu vines that wrap the Sears Tower. And when you look down, you'll see tiny figures pounding corn, laying strips of venison on the empty car pool lane of some abandoned superhighway.