EMH
Diamond Member
- Apr 5, 2021
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- #81
What about wood that's buried?
Stumps decompose too, roots and all, in 100 years. Sorry, FRAUD used in "study" to promote McBullshit - what a shock - NOT
What changed 20,000 years ago to finally thaw Chicago?
This is you once again asking the same questions over and over and given the same answers over and over. Right above your post is an old "estimate" of what North America looked like before North American Ice Age. Obviously it had rivers and lakes etc., but Ellesmere was not an Island then. It is now. North American Ice Age did that, just as Antarctic Ice Age has done this...
For the 8th time on USMB, the ice on Canada down to Chicago was cut off from Ellesmere when the ice that dug out Ellesmere as an Island changed to water. Precisely when that happened is speculative, but my answer is the same 1-5 million years ago that is was the other 7 times we have discussed this issue. What melted that ice? Same answer
Volcanoes Erupt Beneath Arctic Ice
Underwater volcanoes show evidence of explosive eruptions.
www.livescience.com
We've observed these volcanoes for 50 years. Clearly, if we observed them for a million years, we'd likely observe a larger magma release than we have seen in the limited 50 year window.
Once Ellesmere's ice failed to cross water, the ice on Chicago was no longer being replenished. So it melted, as it had been melting all along there in the summer, the difference being in the winter with continuous ice and no water between Chicago and Ellesmere, it got its "reinforcement" and stayed intact, in fact growing.
And that's another funny part of McBullshit, the idea that 2.5 mile thick ice covering North America down to Chicago melted in under 20,000 years = BULLSHIT
That ice took at least a million years to melt, likely closer to 5 million.
Toddster's response = WHERE is the taxpayer funded "study" documenting that???
LOL!!!
Parrot is as Parrot does...
McBullshit is bullshit, because Co2 is bullshit, and Global Warming is bullshit.
Glaciers today are the same they were 50 million years ago, and there is no way 75k years was long enough to grow ice anywhere near moving it 1000 miles and it being 2.5 miles thick 1000 miles away.
75k years into North American Ice Age, the ice was still nowhere near even getting to Chicago, because that's the speed of the Greenland Ice Age, and no bullshit "study" is going to change that truth...