Fossil discovery in Greenland ice stuns and worries scientists: "Don't buy a beach house"
kalkulat @ kalkulat @lemmy.world Posts 52Comments 360Joined 2 yr. ago

kalkulat @ kalkulat @lemmy.world
Posts
52
Comments
360
Joined
2 yr. ago
“It’s over”: David Suzuki says it’s too late to stop climate change now and the damage is already done
Deaf Teenager and 24-Year-Old Gain Ability to Hear After Experimental Gene Therapy
We did the math on AI’s energy footprint. Here’s the story you haven’t heard.
The U.S. Just Ran a Solar Storm Emergency Drill. The Real Deal Would Be a Catastrophe
YSK: An out-of-warranty battery almost left this paralyzed man’s exoskeleton useless
An AI Event Hired John Mulaney to Do a Comedy Set and He Brutally Roasted Them Onstage
One -possible- different past. Of course, we may be wrong about what caused it to be much warmer -in Greenland- -at that time- .
One simpler example: the Earth's North polar axis may once have farther from Greenland. Plate tectonics has made this a much different planet than it was 200Million or 400M or 600M years ago, and there was possibly a time when Greenland was much farther from the pole ... and had no ice.
Or (if Charles Hapgood was right), much of the Earth's crust may have shifted it's position (think an orange-skin no longer firmly attached to the orange) over, say, 100,000 years or so.