Sea level rise, risk for coastal areas

The water level in the world's oceans is rising so rapidly that this increase can reach 66 cm or 26 inches by the end of the century.

The water level in the world’s oceans is rising so rapidly that this increase can reach 66 cm or 26 inches by the end of the century.

Berlin … News Time

According to a new research, the level sea level is increasing rapidly, which can cause serious threats to the cities on the beach. The report in the German broadcasting agency said that in a careful measure, this increase in water level is likely to be doubled by the current rate. According to the American Research Magazine ‘Proceedings of the National Academy of Sciences’, the water level in the world’s ocean waters is rising so rapidly that this increase can reach sixty centimeters or sixth inches by the end of the century. This increase is as much as the data from the United Nations. Such ocean water levels can lead to severe difficulties and risks for many coastal cities around the world. In this research, it has also been revealed that in the past the sea level was recorded three millimeters a year, which could reach ten mm in the last twenty-four centuries. Steve Nerram, author of the research, says that this increase in the ocean level will mainly be due to the melting of ice in Antarctica and Greenland, and it is strongly expected that in the sea level instead of expected 30 cm Increase meter According to Niram, it is a ‘careful assessment’. Steve Norman says environmental change in two way surface surfaces. First, in the atmosphere, mass emissions of greenhouse gases, due to which the temperature of water increases and spreads the water. It is known as thermal or thermal expansion, due to which the surface sea is increasing from the last half century. While the second source of water surge is to be melted in the polar areas, the sea is melting into the ocean.

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