So I open up Civ3Edit, wanting to make a simple mod -- just the addition of one city improvement. But I find that I cannot add any city improvements, only change them. So to add my city improvement (a Radio Station, which reduces corruption and requires Radio, see my post inthis thread), I have to remove one. My pick was Solar Power, but I figured I'd take a poll to see what you all think. So what do you think is the worst city improvement, and why?