Many coastal cities are going to disapear State of global warming up, melting ice are more and more serious, profoundly affected countries having borders with the sea. Predicted in 2100, sea level will rise by 2m, enough to make many coastal zones disappear. The newest report of Massachusetts Amherst University published in Nature Magazine of Science says that melting ice in Antarctic is main reason for this status. Just the amount of ice in here will make sea level rising by 1m at the end of this century. The others in different areas will make a rise by 1m, 2m totally. Significantly, this prediction shows the much more serious consequence compared to the prediction in 2013 of United Nations. Robert DeConto, one of the reporters illutrates, the sea level is rising considerably every year. In the further duration, the sea level is forecasted to rise by 15m by MAU in 2500. “At that time, the world map will be re-draw considerably compare to present”, warning RD. Last September, NASA also warned about the whole world sea level will rise at least 1m, much more compare to predictions before. “Even if this predicted figure has decreased, the coastal cities would face with seriously engulfed risks. The remaining problem in present is environment policies, such as the way of reduce the amount of industrial emissions, the greenhouse effect. Sciencetists warn that if there isn’t suitable and quickly policies, the whole world will suffer the severe consequence more rapidly than we think. P/s: I translated the news from Vietnamese to English