Nuclear power is actually a really safe and extremely effective source of carbon neutral power. The Issue portrayed in this game is that environmentalists don’t like it.
I think it would be interesting to add a campaign of sorts that educates people on nuclear power. The effect of this campaign is making more people happy with the ITER project and having a more active nuclear policy. If it could be possible for this campaign to eventually make the negative environmentalists feel from active nuclear plants into a positive, it should. Of course getting rid of so many years of stigma isn’t going to happen overnight so this campaign would probably have an effect only after having been given a good bit of time.