Second, the map shows that the majority of the world’s population lives in the Northern Hemisphere–where most of the land is—and the temperate climate zone.

I've seen lots of tornado maps and charts over the years, but these are the first ones I've seen that show the frequency of U.S. tornadoes by latitude and longitude lines.

This animated map shows how global populations are distributed across Earth by dividing the globe into slices covering 10% of the Earth’s population. You can see the largest cities in each slice.