Despite the inherent inefficiencies of doing so, I would like to destroy/raze/unbuild enemy cities as I overtake them. Typically, the reason I would prefer to do this is to determine for myself where exactly my cities are located and their relative position to one another. Overtaking an enemy faction's city puts it under my control, of course, but is there any way other than slowly starving out or colony-pod-population-diving a city? Perhaps some way to raze it to the ground, maybe even scoring resources from the process?