In Arizona, a solar wind energy tower has been proposed that would generate as much energy as the Hoover Dam.
5
Each year, around 24,000 Americans are bitten by rats!
65
Colorado switched mile marker "420" to "419.99" to stop people from stealing it.
37
Seven U.S. states are named after sovereigns - four kings and three queens.
5
In the 1950s, the US government placed beer next to an atomic bomb blast to determine if it was still drinkable. The result: in the event of a nuclear war, beer is safe to drink!
16
The United States has paved enough roads to circle the Earth over 150 times.
72

