The winter of 1912 was so cold that Niagara Falls froze over.
35
Dirty snow melts faster than clean.
350
Moist air holds heat better than dry air.
114
Temperatures have been cooling since 2002, even as carbon dioxide has continued to rise.
106
Rain contains vitamin B12.
188
In ten minutes, a hurricane releases more energy than all the world's nuclear weapons combined!
371
There is a persistent storm in Venezuela that produces lightning 140 to 160 nights a year, 10 hours per day and up to 280 times per hour and has been going since at least the 16th century.
25