-40 degrees Celsius is equal to -40 degrees Fahrenheit.
96
In 1859, the largest known geomagnetic storm struck the Caribbean, causing an aurora and telegraphs could even operate without a power source.
25
In ten minutes, a hurricane releases more energy than all the world's nuclear weapons combined!
371
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
Men are 6 times more likely to be struck by lightning than women!
194
It snows more in the Grand Canyon than it does in Minneapolis, Minnesota.
113
There is enough energy in one bolt of lightning to power a home for two weeks!
102