This cartoon is clipped from a federal government propaganda piece called Superkids.
Note the scare tactics employed. If we don't stop "wasting" oil there won't be enough left to drive a car in ten years.
Well, here's the kicker. This particular Superkids comic was published way back in 1976! Now, I'm no math genius but by my calculation that means we must have run out of gas in 1986.
So much for government predictions.
Makes you wonder what all those doom and gloom predictions about global warming will look like 30 years from now.
H/T Janet Neilson