Terraformed Mars

I'd imagine a civilization spread throughout the solar system with an infant Dyson swarm beginning to blossom.

LA will transform into Los Atlantis after the San andreas fault (among others) give it a good jostle within the next 100 alone.

Saudi Arabia and much of the ME would be uninhabitable after the rising water crisis and climate change forces migration to higher latitudes or just other areas.

Eurasian continent will be a lot more diverse after the ensuing refugee crisis - or more homogenous one way or the other if a lack of integration leads to conflict/war.

America may or may not have suffered the effects of the Yelllowstone volcano, with another 'fugee crisis. On the offside it'll cool the Earth for a bit, cancelling out the global warming.

The Afar triangle/Kenyan Rift Valley might be a bit more volcanic?...

That's about it. Oh and more space exploration.