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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The Earth sees about 760 thunderstorms every hour, scientists have calculated.
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The speed of a typical raindrop is 17 miles per hour.
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9 out of 10 lightning strike victims survive!
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Dirty snow melts faster than clean.
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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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