In 1859, the largest known geomagnetic storm struck the Caribbean, causing an aurora and telegraphs could even operate without a power source.
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The winter of 1932 in the US was so cold that Niagara falls froze completely solid!
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Snowiest city in the U.S. : Blue canyon, California.
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There is enough energy in one bolt of lightning to power a home for two weeks!
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Oak trees are struck by lightning more than any other tree.
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Moist air holds heat better than dry air.
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Carbon dioxide is a trace gas and by itself will produce little warming. Also, as CO2 increases, the incremental warming is less, as the effect is logarithmic so the more CO2, the less warming it produces.
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