There is enough energy in one bolt of lightning to power a home for two weeks!
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The oldest glowing lightbulb was first switched on in 1901 and lives in fire stations in Livermore, CA. It is known as the Centennial Light.
118
Electric lights for trees were first used in 1895.
62
0.3% of solar energy from the Sahara is enough to power the whole of Europe.
310
In Iceland, 100% of domestically produced electricity comes from renewable energy.
8
Water, electricity, and gas has been free in Turkmenistan since 1991.
11
Pure water (H2O) does not conduct electricity on its own.
46