Reivax : Um, no, I missed that one. I've seen some with hydroponics that were set up as skyscraper farms. I'm not enthusiastic about hydroponics -- more and more I am appreciating soil and its growing benefits.
@HappyHerself : I was joking
that's an old movie with Charlton Heston, taking place in the "then" future where people were starving, and they all ate a food called Soylent Green. It has a silly plot twist to it, so I won't ruin it for you. 4951