-40 degrees Celsius is equal to -40 degrees Fahrenheit.
96
In ten minutes, a hurricane releases more energy than all the world's nuclear weapons combined!
371
Moist air holds heat better than dry air.
114
Rain contains vitamin B12.
188
The winter of 1932 in the US was so cold that Niagara falls froze completely solid!
442
Oak trees are struck by lightning more than any other tree.
266
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