Rain contains vitamin B12.
188
Moist air holds heat better than dry air.
114
The winter of 1912 was so cold that Niagara Falls froze over.
35
Men are 6 times more likely to be struck by lightning than women!
194
The speed of a typical raindrop is 17 miles per hour.
181
Temperatures have been cooling since 2002, even as carbon dioxide has continued to rise.
106
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
-40 degrees Celsius is equal to -40 degrees Fahrenheit.
96