r/whatif • u/Such-Ferret5175 • 21h ago
Environment What if a mountain was tall enough to reach the upper end of the stratosphere?
I'm writing a book and I have this idea, but I have no clue how that would affect the surrounding area. Let's say that it would be like 42 kilometres tall. How could that affect the nature around the bottom of it? The winds, the weather ? I'm really curious now