It would take twenty new mid-size cars to generate the same amount of pollution that a mid-size 1960's car did.
20
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43
Jumbo jets use 4,000 gallons of fuel to take off.
19
First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47
The life boat was patented in 1845!
29
Energy is being wasted if a toaster is left plugged in after use.
21
The average car produces a pound of pollution every 25 miles!
18