Dirty snow melts faster than clean.
350
Rain contains vitamin B12.
188
Oak trees are struck by lightning more than any other tree.
266
Temperatures have been cooling since 2002, even as carbon dioxide has continued to rise.
106
Snowiest city in the U.S. : Blue canyon, California.
112
Moist air holds heat better than dry air.
114
9 out of 10 lightning strike victims survive!
246
In ten minutes, a hurricane releases more energy than all the world's nuclear weapons combined!
371