Quote:
Originally Posted by BrianH  Kirk,
the North Pole has not been ice free since meteorologists and climatologists have been studying it, which is within the last 100 years dumbass. Anything beyond that point you leave into history.
" There have been at least four major ice ages in the Earth's past. Outside these periods, the Earth seems to have been ice-free even in high latitudes.[citation needed]
The earliest hypothesized ice age, called the Huronian, was around 2.7 to 2.3 billion years ago during the early Proterozoic Eon." Ice age - Wikipedia, the free encyclopedia
These ice ages and warming periods lasted for millions of years at a time....how can you base the current global trend on humans based on the last 100 years of research...lol. You are the dumbest smart person on these boards. |
You crack me up. Ever heard of the Northwest Passage? People have been looking for an ice free pole for millenia.
The truth is it has probably been tens of thousands of years since the pole was ice free. And we have melted it in 50 years.
We also caused a hole in the ozone, but no one denies that since it does not involve oil and coal companies.