7 cities are expected to disappear by the year 2100

<p style=";text-align:left;direction:ltr">ArabiaWeather.com - Scientists expected the disappearance of 7 cities in different countries around the world by the year 2100, and scientists attributed this to natural causes such as earthquakes, drowning, or desertification, and non-human factors, such as migration.</p><p style=";text-align:left;direction:ltr"> These are the seven countries.</p>