Quote Originally Posted by Emperor Ing View Post
I see, but I think the real biggest problem is that our current level of technology wouldn't let such a thing be cost-effective. Think about it: You need the electricity to power what amounts to hundreds of sun-lamps, and that's in addition to the costs of building/maintaining a skyscraper which alone would be prohibitively expensive.
Yeah but it would still be handy for when our world hits near coruscant levels of congestion and we dont have arable land anymore. 300 story tall skyscraper farms to grow crops would be our only viable option at that point.