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As the overall temperature of the Earth increases, ice and snow masses are melting. An aerial view of Getz ice shelf in West Antarctica taken from a helicopter in January 2018 after using radar on the ice to measure ocean-driven ice shelf melt. The sea ice level recorded in July of 8,800 cubic kilometres is 47% below the average for the period 1979–2018. In certain places across the world, small ice glaciers have vanished, exposing the Earth below. Notably, the disappearing polar ice caps will accelerate global warming, cause widespread coastal … A new study has shown that melting ice … Melting sea ice and the exposure of ocean water at the poles (the albedo effect). Not surprisingly, global sea levels are rising as a consequence of the melting ice caps. Another of the effects of polar ice caps melting is the general warming of the planet. Effects of Melting Ice Glaciers Global Warming. People will migrate. The Impact of Melting Ice Caps There is a large amount research demonstrating the impact of global warming on our planet. The melting ice will cause their populations decline. Climate Change Social effects of climate change. The biggest and most notable impact of these glaciers melting is in the rise of sea level. Freshwater runoff mixing with seawater and ocean circulation disruption. Temperatures across the globe have gone upward, helping the cause of ice glaciers melting faster than required. from areas suffering drought. The NASA has stated that until 1933 the rise of global sea levels was only at 1.7 millimeters per year. This could result in the loss of diversity among plant and animal life and in the spread of tropical diseases. If the seals are low, Alaskan natives might have to move to another animal to hunt. The average annual loss of ice from Greenland and Antarctica in the 2010s was 470 gigatons – six times greater than the 81bn tonnes a year lost in the 1990s. Melting ice let seals not have a resting, molting and birthing place. Thawing permafrost and the release of greenhouse gases. As more ice and snow is lost, the ocean’s sea levels are rising. Today, polar ice caps are melting six times faster than they did in the 1990s. Ice in Greenland, Antarctica and other mountain glaciers around the world is continuing to melt at accelerating rates as a result of heat-trapping pollution from human activities. Ice glaciers are able to deflect almost 80% heat of the sun, absorbing approximately 20% heat. Any that remain will be in danger of dying from starvation and lack of water. But starting 1993 the rate has drastically increased to 3.33 millimeters per year. In total the sea has risen by 2.7 centimeters since the 60s and the world's glaciers still contain enough to raise the ocean by another half a meter, which could directly threaten many cities in coastal regions. Regards, Peter. There are no signs of a slowdown in the rate of melting, as global temperatures continue to go up. These are just a few of the concerns that scientists have regarding the melting of the polar ice caps and global warming. Pierre Dutrieux A new study reveals the first evidence of a direct link between human-induced global warming and melting of the West Antarctic Ice Sheet. While melting sea ice can have catastrophic effects for land animals in the Arctic, it appears that it could be beneficial for sea creatures. According to the most complete analysis to date, t he polar ice caps are melting six times faster than in the 1990s. Another effect of the polar ice caps melting is the rise of the sea levels. Paired with the 2019 Arctic heatwave, this melting rate may produce disastrous outcomes. The polar bears help keep their ecosystem in balance. The melting ice causes the polar bears to have no home or hunting grounds. Rapid environmental change due to ice melt (“Arctic amplification”).
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