The Earth sees about 760 thunderstorms every hour, scientists have calculated.
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Temperatures have been cooling since 2002, even as carbon dioxide has continued to rise.
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Dirty snow melts faster than clean.
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Men are 6 times more likely to be struck by lightning than women!
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It snows more in the Grand Canyon than it does in Minneapolis, Minnesota.
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Rain contains vitamin B12.
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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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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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