Have you ever imagined, what happens if Mother Earth stops Spinning!!
For starters, Earth would now take a whole year to do what it pulls off in a day: cycle from night to day and back. Cities would spend half the year in darkness and half the year in full sunlight, just like the North and South Poles do today.
Because the Earth rotates, centrifugal force causes the planet to bulge along the equator. No rotation, no bulge.
Without that bulge, all of the extra water held in place along the equator would go rushing back toward the poles.
Check out this interesting video to know more!