Dirty snow melts faster than clean.
350
Snowiest city in the U.S. : Blue canyon, California.
112
9 out of 10 lightning strike victims survive!
246
Oak trees are struck by lightning more than any other tree.
266
The winter of 1912 was so cold that Niagara Falls froze over.
35
The speed of a typical raindrop is 17 miles per hour.
181
The Earth sees about 760 thunderstorms every hour, scientists have calculated.
185
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