In Arizona, a solar wind energy tower has been proposed that would generate as much energy as the Hoover Dam.
5
Chanel Tapper, a student from California, USA, has the world's longest tongue, measuring 9.75 cm (3.8 inches), from tip to top lip!
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Americans throw out 4.5 pounds of trash a day - twice that of 40 years ago.
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In March, 2014, Colorado sold $19 million dollars worth of Cannabis. $1.9 million went to schools and crime fell by 10%.
7
Seven U.S. states are named after sovereigns - four kings and three queens.
5
There are 189 people named 'Lol' in the U.S.
11