The winter of 1912 was so cold that Niagara Falls froze over.
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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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Oak trees are struck by lightning more than any other tree.
266
Moist air holds heat better than dry air.
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Rain contains vitamin B12.
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It snows more in the Grand Canyon than it does in Minneapolis, Minnesota.
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Snowiest city in the U.S. : Blue canyon, California.
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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.
11