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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Snowiest city in the U.S. : Blue canyon, California.
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The speed of a typical raindrop is 17 miles per hour.
181
Circumhorizontal arcs (loosely known as fire rainbows) are the rarest of all naturally occurring atmospheric phenomena.
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The winter of 1932 in the US was so cold that Niagara falls froze completely solid!
442
In ten minutes, a hurricane releases more energy than all the world's nuclear weapons combined!
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The winter of 1912 was so cold that Niagara Falls froze over.
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