Re: Refreeze the poles?
@TheVogon
The sea has risen by 200 feet or more since the peak of the last ice age about 20,000 years ago. Our remote ancestors could walk from France to Britain and Ireland with no more than a few river crossings, though perhaps they moved along coastline by boat. All that evidence is now deep under the sea, of course.
There have been four ice ages in the last two million years. The first three came and went long before we were burning coal and oil on an industrial scale.
How do the climate warmers explain that? They don't, of course, and they deserve to be utterly discredited.