Quote (NinjaSushi @ Sep 12 2016 09:02pm)
The earth has varied more than 8 degrees. :rolleyes:
Quote (NinjaSushi @ Sep 12 2016 11:29pm)
Mini Ice-Age -1 Celsius off average.
When climatologists talk about the temperature of the Earth, they are referring to the average temperature of the ocean.
If the ocean drops 1-2C then yes, you can have a mini ice age. 4C would be a real ice age.