Wow pretty cool to think something like this can happen in the middle of Siberia without people knowing. Also interesting how more have appeared and scientists seem out on the cause. I like this idea though: “sudden release of natural gas that had been stored in the permafrost but was kept under pressure by the weight of the pingo.”
I post this because it’s pretty close to the fun little backstory/history I made for Dinosaur Cowboys. Except of course that I use Yellowstone in Wyoming and the geyser eruption. But the idea that huge changes to the Earth can happen is the same. Heck if I had more winter terrain maybe I would have centered the game in Russia :)
Anyway the above image might make its way into the rulebook eventually (in sepia tones), since it looks exactly how I imagine the post-eruption Old Faithful geyser to look.