Walruses eat shellfish and clams that live on continental shelves. How does Melting Ice affect Earths Spheres and Sustainability First we need to know what causes the ice to melt... Part "A" The arctic ice caps are believed to be melting because of global warming. Therefore they are making it more sustainable because there is more of it. Greenland’s melting ice sheet will add another 20 feet to sea level rise. Since the ice cap is melting there will be more pieces of ice floating in the ocean and the sea level will rise because of the added water in the ocean. Humankind engages in a multitude of activities that have accelerated the process of global warming. One of the least well-known causes of global warming is deforestation. Scientists are warning with increasing alarm of the rate at which these ice caps are dissolving into the oceans surrounding them. However, this was exactly what happened. The resulting increase in the concentrations of contaminants in rivers and ponds may have harmful effects on aquatic plants and animals and also contaminate sea waters. While melting sea ice can have catastrophic effects for land animals in the Arctic, it appears that it could be beneficial for sea creatures. In essence, the melting of the polar ice caps will accelerate global warming, which will, in turn, cause more rapid melting. This has had, and will continue to have, profound … Walruses don’t get the good side either. In addition to that the Inuit population may suffer great decline because they are dependent on the hunting of these endangered or extinct species. The arctic ice cap is the sea ice covering the arctic ocean. And until about 10 years ago, many scientists assumed that the melting ice sheets had little effect on the climate system as a whole, beyond their contributions to sea-level rise, Golledge noted. Because of the slow process of heat diffusion in water, the world’s oceans are likely to continue to warm for several centuries in response to increases in greenhouse concentrations that have taken place so far. It shows that the spheres are connected because this Arctic warming is caused by the abundance of greenhouse gases in the atmosphere, yet this abundance effects all the other spheres. In addition to that seals depend on ice as resting platforms and forage under it or near its edge. Required fields are marked *. More people also means more cars and more carbon emissions moving into the air. An iceberg floats in Disko Bay, near Ilulissat, Greenland, on July 24, 2015. Ice breakup could lead to early separation of cubs from parents. The cryosphere is the part of the Earth system comprised of frozen water: ice sheets and glaciers, snow, permafrost and sea ice. In addition to radiation now since the ice has melted killer whales can now hunt the arctic whales diminishing the population. The greenhouse effect is caused by the greenhouse gases in the atmosphere trapping the light, heat and radiation produced by the sun in the earths atmosphere. 2,3,4,5 Ice sheets grow through snowfall, and shrink through surface melting, water runoff, breakup into the ocean (calving), and direct transformation into water vapor (sublimation). When temperatures rise and ice melts, more water flows to the seas from glaciers and ice caps, and ocean water warms and expands in volume. Now, the phenomenon is getting worse and the temperature of the hearth’s surface is growing. The sustainability of the biosphere is negatively affected because many Arctic species could die out or become endangered because of the ice melt. Your email address will not be published. The greenhouse effect is caused by the greenhouse gases in the atmosphere trapping the light, heat and radiation produced by the sun in the earths atmosphere. Copyright © Environment 911. Source 4 By Sebastian Tulai. The melting of the polar ice caps and global warming are getting more and more attention lately. The Inuit have also noticed a increase in storms. Effects of Melting Ice Glaciers Global Warming. The future doesn’t look good for polar bears because they live on the arctic ice caps. In certain places across the world, small ice glaciers have vanished, exposing the Earth below. So all together, the melting of polar ice caps effects would include sea levels rising 220 feet or more worldwide. But unlike glaciers, ice sheets are thick enough to cover most of the terrain beneath them, including mountains. The water’s density decreases above and below this temperature. The Arctic ice cap cools winds going in Greenland’s direction which helps which helps keep it cold. The future isn’t much better for the whales either. When forests are slashed and burned, carbon emissions skyrocket. For example, the climate of the whole Earth could be adversely affected. Impacts will be global. An iceberg floats in Disko Bay, near Ilulissat, Greenland, on July 24, 2015. This has technically been going on since the industrial revolution, but as emissions have continued to increase the issue has only become increasingly exacerbated. This could result in the loss of diversity among plant and animal life and in the spread of tropical diseases. Trees have been cut down to be used for construction, in order to clear room for new developments or houses, and to make room for cattle to graze in order to satisfy the demand for beef, especially in the United States. Because, I didn’t want to be stuck in position where I couldn’t submit my project. Firstly, It will destroy shorelines and raise sea level. The Arctic ice cap cools winds that pass by it making the world less hot in the summer. However, html is unsupported file type because who would use a website builder to upload their website? Another of the effects of polar ice caps melting is the general warming of the planet. There are numerous effects of polar ice caps melting that scientists fear will cause catastrophic changes to the ecosystem. Because of the need for cheap goods due to the amount of people on the planet, plastic goods have been constructed, which are not biodegradable. Melting ice causes more warming. Save my name, email, and website in this browser for the next time I comment. Until the 1980s, the Greenland ice sheet did not experience extensive summer melt. As the ice caps melt and the hydrosphere is getting unsustainable, Green land ice sheet will melt at a much higher rate. However, the activities of man are responsible for much of the rapid change that scientists are seeing. Science estimates if the ice There are many causes of the melting of the polar ice caps and global warming, some of which are natural. Deforestation is a significant problem in the Amazon region, and in the tropical areas of Africa in the Congo Basin. A new study has shown that melting ice … The Greenland ice sheet is shrinking. This post was intended to be a html document but I was unable to upload it because of ‘Security Reasons’ so all the html contents were directly pasted into the post. When solar radiation hits snow and ice, approximately 90% of … My website was not as easy as a sway to produce so it took longer than I expected. Some of the most damaging to the environment are listed below. This is how I am stuck with useless unsupported code. Thawing permafrost and the release of greenhouse gases. this would melting the ice cap allowing the companies to access the mass supply stored under it. But in the cold dark winter, the ice spreads out where the arctic ocean is, … Melting Greenland ice sheet raises sea levels. Additionally, walruses usually travel long distances over floating ice but that is no longer there. In fact, the loss of reflective sea ice is one of the main … Additionally, melting ice creates bad ice conditions that are dangerous for hunting and travel. This transported material is called sediment. Melting sea ice and the exposure of ocean water at the poles (the albedo effect). These are just a few of the concerns that scientists have regarding the melting of the polar ice caps and global warming. Yes, I think this is a global problem, firstly because there is a law saying no specific country could therefore, it does not belong to anyone. Still, as a result of all the broader climate change effects, glaciers are rapidly melting with huge chunks falling off into the sea, while elsewhere the ice begins to retreat to land. The Inuit are reporting poor seal hunting because of the melt of Arctic ice. The polar ice caps are melting six times faster than in the 1990s, according to the most complete analysis to date. More people on the planet means there are greater energy requirements, more transportation and increased need for food. Examples of greenhouse gases are: Effects of the melting Arctic ice cap on the GEOSPHERE According to NASA, the polar ice caps are melting at an alarming rate of 9% per decade. The thickness of the Arctic Ice has decreased by 40% since the 1960s. Global warming - Global warming - Ice melt and sea level rise: A warming climate holds important implications for other aspects of the global environment. The Arctic ice cap is melting mainly due to global warming which is caused by the greenhouse effect. At the starting state I confirmed that I could paste html formatting codes into the window and have them render properly and I determined that I could make my own using the CSS plugin and then call them in the posts such as rnbow which makes text rainbow. Most of the other students submitted more simple projects like sways or powerpoints. I need to reflect upon the fact that there is a reason most people chose to use one of those. “The combined impacts of climate change can have devastating effects on coastal communities,” … Some of the effects of polar ice caps melting include rising sea levels. Because of man’s craving for space, lumber, and beef, many of the planet’s forests have been destroyed. All Rights Reserved. Also they are melting because of too much carbon dioxide in out atmosphere. Polar Ice Caps Melting Effect on Global Temperatures. This warming is altering the earth's climate system, including its land, atmosphere, oceans, and ice, in far-reaching ways. It is also possible that with warmer temperature the weather will be more intense. On the smaller ice caps, some measurement poles that were drilled into the ice more than 50 years ago have been discontinued as the ice is now too thin to support them. At the time, I though I could just paste unstyled text as the post content and upload the html file. It is critical that we take action to stem the tide of the melting of the polar ice caps and global warming. According to some scientists, the human race only has a few years to turn the tide and avoid seeing the most catastrophic effects of polar ice caps melting. As the climate warms, the inevitable response of the cryosphere is enhanced melting. Global warming is shrinking the ice sheet by at least 150 billion metric. The study models how this seesaw effect works. Ice glaciers are able to deflect almost 80% heat of the sun, absorbing approximately 20% heat. The Arctic ice helps cover the Arctic water shielding them from UV radiation but with the ice melting the radiation is causing whales to have skin lesions But, now you may be wondering what the problem was. Seals are also in major trouble because they give birth and raise their cubs on the Arctic ice. Causing many problems. If the Arctic was thawed it is estimated that Arctic permafrost holds 1.7 trillion tons of carbon. This is more than we have generated since the beginning industrial revolution. The soil below the Arctic ice cap is permafrost. The overpopulation of the planet is another activity that has accelerated global warming. The only real way the melting of the Arctic ice can and the melting of Greenland’s ice effect the hydrosphere is by increasing it. Water achieves the highest density at 4 degrees Celsius. If the wind is dusty, or water or glacial ice is muddy, erosion is taking place. Source 3 Which are the causes of the melting of the glaciers?First of all, it is important to know that the causes are not natural. Rising sea levels would lead to migration from low-lying areas of the planet to areas higher above sea level, which would result in more competition for food and resources in those areas. Consequently, It would make for everyone to take part in keeping it safe making it a global problem. I believe the reason is that they are simpler but end up looking good. Most people know that the man-made activity that has been cited as a major accelerator of global warming is the combustion of fossil fuels, such as coal and petroleum. Additionally, melting ice has other side effects on the planet - such as sea level rise. The more people there are, the more room needs to be made for the world’s population, which leads to expansion into wild, natural areas, like forests, which protect the planet’s delicate balance. However, I chose the hard way even though there wasn’t any benefit to be gained from it infact a sway or powerpoint would probably be more elegant. Temperatures across the globe have gone upward, helping the cause of ice glaciers melting faster than required. But scientists have learned that floating ice shelves act as dams to glaciers, which are flowing rivers of ice. The climate is not so hot because the sunlight that strikes the ice caps is reflected back to space. Permafrost is soil that has been frozen for 2+ years and would release carbon from dead plants and animals preserved in it if exposed to the atmosphere. Freshwater runoff mixing with seawater and ocean circulation disruption. The polar ice caps help keep Earth a nice temperature, but the melting of polar ice caps increases the rate of global warming. Examples of greenhouse gases are: The is a large amount of natural gases, minerals and particularly oil hidden below the ice cap in places that are currently inaccessible but will be as so of as the ice cap melts. The massive Greenland ice sheet is shedding about 300 gigatons of ice a year into the ocean, making it the single largest source … This could become a temptation for companies using these materials for production to lower prices. Melting it much much faster. Your email address will not be published. In July 2012, for example, 97 percent of the Greenland ice cap experienced surface melting… The melting of the glaciers is due to men’s behavior.We have seen the first effect starting from the XX century. Both the act of burning these organic materials and the loss of the trees speed up global warming. Melting glaciers add to rising sea levels, which in turn increases coastal erosion and elevates storm surge as warming air and ocean temperatures create more frequent and intense coastal storms like hurricanes and typhoons. However, it could be argued that since no country owns it its nobody but the aboriginal’s problem. On summer day’s, parts of the ice cap melts into little pieces that drift away. When the Antarctic melts, climate experts state that sea levels can rise to 200 feet and more. Source 5 Rapid environmental change due to ice melt (“Arctic amplification”). In other words, the same amount of water occupies more space. This works out well however all styling elements were lost in the progress, The Arctic ice cap is the sea ice located in the Arctic. Source 2 It is possible to do, but it may require changes and sacrifices from everyone. The influence was driven by sea-level changes caused by the melting ice in the north during the past 40,000 years. Some of the effects of polar ice caps melting include rising sea levels. The brown color indicates that bits of rock and soil are suspended in the fluid (air or water) and being transported from one place to another. The effects of the polar ice caps melting are not to be belittled because they could affect the whole world. However, now that the Arctic has started melting there is no longer anything keeping it cold and with the affects of global warming the Greenland ice is meting rapidly. The sustainability of the geosphere is affected negatively by the melting of the Arctic ice caps. Another effect of polar ice caps melting is that temperature of the water is also increasing. As temperatures rise, snow, ice and permafrost which contain contaminants will melt, leading to the release of these contaminants. I want to form the mental principle “The common way to accomplish something is common for reason” because I chose the unnecessarily hard way to do this project. National Geographic states: Most erosion is performed by liquid water, wind, or ice (usually in the form of a glacier). Understanding how this works can help climate scientists grasp future changes as global warming increases the melting of major ice sheets and ice caps, researchers said. It has been estimated that the summer polar ice caps have been reduced by as much as forty-three percent from what they were. The melt then began at low altitudes, and in recent years has spread to the whole ice sheet. Such a change will increase the amount of these products purchased and used. A1. Polar bears depend on the ice to hunt so it’s decrease makes food harder and harder to get. It is has also been estimated that in thirty years the ice caps could be completely gone. However, the forests around the planet have a protective purpose, because they produce oxygen that reduces the amount of carbon dioxide in the atmosphere. Now that the ice is melting the Arctic ice cap will loose this ability making the world hotter in the summer. The source of the problem was my creativity, since I got carried away and added html based styling elements which I couldn’t import because I couldn’t properly import them. This is one of the many feedback mechanisms that … Another effect of the polar ice caps melting is the rise of the sea levels. Specifically, the Greenland and Antarctic ice sheets are the largest contributors of … Effects of the arctic ice cap melting. Next time I should choose the more common route and do a powerpoint or a sway because they have been proven to work. According to Taylor, the temporary loss experienced by polar ice caps during these years were not dangerous to humans. Aside from only suffering an … Source 6 However, now that the ice is melting it becomes a hard task that requires them to use a lot of energy to get there. According to scientists at the U.S Center for Atmospheric Research, if the current rate of global temperature rise continues, the Arctic will be … Don’t for get that global warming itself will cause increasing the rate that coastal areas will erode and weather at. Mining activities also release methane into the atmosphere, which is a greenhouse gas that leads to a warming planet. When they melt, sea level isn't directly affected because this ice is already in the ocean. The sustainability the atmosphere is affected negatively because the carbon released from the permafrost will cause a increase to the potency of the green house effect on earth. Ice shelves are massive, floating platforms of ice that surround the ice-covered continents of Antarctica and Greenland. Rising sea levels would lead to migration from low-lying areas of the planet to areas higher above sea level, which would result in more competition for food and resources in those areas. Source 1 On this project I expressed Critical thinking by checking that I could submit the project in html code. Another of the effects of polar ice caps melting is the general warming of the planet. The massive Greenland ice sheet is shedding about 300 gigatons of ice a year into the ocean, making it the single largest source of sea level rise from melting ice. The Arctic ice cap is melting mainly due to global warming which is caused by the greenhouse effect. The ice loss from Greenland and Antarctica is … Industrial processes and the operation of personal motor vehicles all release various emissions into the air, including carbon monoxide, hydrocarbons, and lead, which turn to carbon dioxide. Because of melting sea ice, it is likely that more polar bears will soon starve, warns a new study that discovered the large carnivores need to eat 60 percent more than anyone had realized. Source 7. In addition to that, the now exposed Arctic oil rich soil will cause oil companies to destroy in attempt harvest the now exposed oil. If the ice caps melt then the oceans and the land will absorb the heat of the sunlight making the temperature of the world warmer.