Every day, plants convert sunlight into energy equivalent to six times the entire power consumption of human civilization.
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In Arizona, a solar wind energy tower has been proposed that would generate as much energy as the Hoover Dam.
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Approximately 70 percent of the earth is covered by water. Only 1 percent of this water is drinkable.
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During photosynthesis, plants emit light humans can’t see, but NASA can see that light from space - and they've even made maps of it!
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A ball of glass will bounce higher than a ball made of rubber.
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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!
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