In Arizona, a solar wind energy tower has been proposed that would generate as much energy as the Hoover Dam.
5
In downtown Churchill, Manitoba, it's illegal to lock your car doors in case someone needs to escape from a polar bear.
15
Colorado switched mile marker "420" to "419.99" to stop people from stealing it.
37
The first female self-made millionaire in America was a black woman.
4
You can't plow a cotton field with an elephant in North Carolina.
330