The Proxy wars of Iraq, Syria and Yemen also likely will create nuclear confrontations at some point

In the same way the Proxy war in the early 1950s in Korea by creating North and South Korea is creating now this nuclear confrontation between North Korea and most of the world, likewise the Proxy wars since 2001 in Iraq and Syria and Yemen will tend to do the same within 50 to 75 years just like we are experiencing with North Korea now.

Proxy wars start because of nuclear weapons on the planet now. Overpopulation is also caused by Proxy wars and nuclear weapons. Global warming which will kill millions and possibly billions during some catastrophic weather and related earthquake events will also likely take place.

However, all these things could not have existed on the planet without nuclear weapons being invented during World War II.

Though Nuclear weapons tend to prevent larger wars they also simultaneously create overpopulation, proxy wars, global warming, and nuclear confrontations because regular wars instead of cold wars cannot take place without ending all life on the planet potentially.

So, in the dynamic of this century with nature out of balance will tend to create the deaths of millions or billions of people through global warming instead of nuclear weapons or other kinds of war this century.

So, depending upon how the human race handles all this this century we will see what new dynamics if any are added to this mix after 2100 if we are all still here on earth.