https://mysteriousociety.com/the-hollow-earth-is-there-another-civilization-living-inside
Questions to ponder:
Why is it forbidden to fly over the poles? Why does Google Earth censor polar latitudes? Why are tropical seeds, plants, and trees found floating in the cool water inside icebergs?
Why do thousands of tropical birds and animals migrate north for the winter? Why is it hotter at the Poles than 1,500 km away from them? And why does NASA censor im