Temperatures have been cooling since 2002, even as carbon dioxide has continued to rise.
106
-40 degrees Celsius is equal to -40 degrees Fahrenheit.
96
The winter of 1932 in the US was so cold that Niagara falls froze completely solid!
442
Rain contains vitamin B12.
188
It snows more in the Grand Canyon than it does in Minneapolis, Minnesota.
113
Dirty snow melts faster than clean.
350

