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
It snows more in the Grand Canyon than it does in Minneapolis, Minnesota.
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9 out of 10 lightning strike victims survive!
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Circumhorizontal arcs (loosely known as fire rainbows) are the rarest of all naturally occurring atmospheric phenomena.
21
Temperatures have been cooling since 2002, even as carbon dioxide has continued to rise.
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The winter of 1932 in the US was so cold that Niagara falls froze completely solid!
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