I see a European continental ground war brewing...a regional Middle East war on the horizon...an invasion of Iran by the United States...and a Pacific theater conflict involving Japan, China, Taiwan, and the Koreas. Add to that the never ending genocides and tribal conflicts in Africa and the constant drum beat of cartel violence and drug lords fighting in Central and South American...
World War 3 is not coming, its already started.
The climate change refugees are still to come...BILLIONS will evacuate and flee the coastal regions as they flood, and where the hell are they going to go? In India, there is no choice but to move through Afghanistan and into Iran as the Himalayas are impenetrable and the Indian Ocean non-hospitable as well. As chaos consumes the Middle East from Gaza to Jerusalem to Beirut to Syria and down through the Arabian peninsula, there will be more war and climate refugees seeking to cross the Mediterranean and refuge on the continent...but they will have to avoid the conflicts there as well.
I wonder if this what it felt like in 1913, because anyone can see where this is heading and it does not seem like we have a reservoir of humanity large enough to slow the march now.