[76834]

Great idea and very practical, but:
The envirowhackos wont let you build nuke plants, cant drill for oil, cant drill for gas, now they are raising hell about wind energy birds sometimes fly into them. etc etc.
They wont be happy until we are all living in old cars or cardboard boxes.

[U S Army EOD]

You will never get to live in card board boxes at that time because you can't cut the trees down to make the card board.