Space wars!?! God forbid. I hope that's a long way off, regular war seems to need adjusting by all accounts, space itself - likewise. I get the idea nuclear energy was an attempt to introduce 'green' energy, but even that is only half done, or is 'natural resources' meaning the once proposed idea that different countries have different resources to exploit?
Aside from getting the present stuff right as Josias says, I really like the whole crime index idea, very realistic and fits nicely with the greater importance of welfare that W3C are introducing.