Polar ice palace

Polar Ice Palace Bill needs to reorganize public skate classes on weekends and evening. Obviously, he will make more profits by doing public skating, a digital game, hockey skating. If he takes in hockey time during public skating time, he may think he is in better position. For example, if he joins an early morning hockey game on Sunday and wants to skate for the "Child Sheet" group in the afternoon, it will be a reliable investment.

Several ice facts: The Antarctic ice sheet is one of the two polar cities of the Earth. It covers about 98% of Antarctica and is the largest single ice on Earth. It covers an area of ​​about 14 million square kilometers (5.4 million square miles) and contains 26.5 million cubic meters (6.4 million square kilometers) of ice. Approximately 61% of the earth's fresh water is on the Antarctic ice sheet, which is equivalent to a sea level rise of about 58 meters. In East Antarctica, the ice sheet is located in the main land, and in the west of Antarctica, the bed can extend to over 2,500 meters above sea level. (Wikipedia)

Sea level rise is the main cause of global warming. There are lots of ice in the polar region. As the world warms, the ice begins to melt; as the ice melts, the sea level must rise. Many people believe that polar melting is the rise of the whole ocean as a whole. That is wrong. Salt water expands when heated, as the earth warms, the ocean expands and molten ice enters the sea. Therefore, water first reaches countries near sea level. People living near the sea surface are mainly affected

The first effect is that the Arctic ice caps will melt. As the temperature rises, ice in the Arctic Circle melts. When the ice melts, the melting glacier turns into the ocean, so the first effect increases. According to the National Snow and Ice Data Center, "If today's ice melts, the ocean will rise by about 230 feet." It will affect many lowlands like the Netherlands. If the Arctic will melt in the future, the Netherlands will be covered with water. But it will not happen so fast, but the sea level will continue to rise