Nature World News: Earthquakes happen every day, but most of the time, they are too deep to be felt by humans. However, experts are continuously mapping fault lines and studying the movements of the earth to predict and warn the public of possible disastrous earthquakes. The United States Geological Survey (USGS) recently released a study stating the most Earthquake-vulnerable states, which include Oklahoma, Kansas, Texas, Colorado, New Mexico and Arkansas.
According to the USGS Hazards Program, from 1973 to 2008,...