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.
113
Men are 6 times more likely to be struck by lightning than women!
194
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!
371
The winter of 1912 was so cold that Niagara Falls froze over.
35
Moist air holds heat better than dry air.
114