National Geographic programme, anyone else watched it?
http://channel.nationalgeographic.com/channel/doomsday-preppers/
http://channel.nationalgeographic.com/channel/doomsday-preppers/
I've seen it and it is great! Not the doomsday prepping, thats rubbish but the family that has made a selfsustainable farm out of their suburbian back garden in Arizona with hydrophonics and everything!
That kind of thinking is the solution to any environmental problem we have in the future.