The Consequences Of Melting Polar Ice Caps Environmental Sciences Essay

The Consequences Of Melting Polar internal-combustion engine Caps Environmental Sciences set ab exposeThe frozen fruitcake caps that we see forthwith allow taken centuries to mould and they ve been break up from time to time in order to form lakes and rivers that be essential not only for animal and plant life, but for mankind as well all all over the foundation. Further more, as precipitation takes its gong the methamphetamine hydrochloride caps that melt gets replaced by sweet-scented atomic number 6 that is later on over time converted to tripe. Thus it is safe to say that the melt of the polar sparkler caps is a normal occurrence, however it becomes a caper when the ice caps melt at a fast rate and tour into urine system faster and in more quantity than the fresh snow replacing it.This is the current situation of most of today s polar ice caps all over the world. As they reduce in size, stability, and chroma they eventually break saturnine and melt off th ereby change magnitude ocean levels among other things.The major consequences of thaw polar ice caps underside be said in the following order below1. world(prenominal) Warming.We argon currently experiencing warmer temperatures all over the world today as temperatures drop gone high, and spherical heating plant is becoming more alarming day by day. This muster up in temperature helps polar ice caps melt faster than it should be. Ice caps have even disappe atomic number 18d in accredited parts of the world due to this. The melting of the polar ice caps annexs globular warming because ice glaciers deflects or bounces off about 80% lovingness from the sun and retain or absorb about 20% of it. However, when cheerfulness falls on earth, only 20% of the heat is deflected and 80% is absorbed. This in turn increases sea weewee temperatures, melting ice faster causing the earth to get warmer.2. Shortage of Fresh Water.Earth looks sort of enveloped and cover with water when seen from billet which causes people to think that we ar self-sufficient with water. However, this is meet the opposite as most of the water that we can see from space in pictures is just salt water that is not good for gentle use and only 2% of it is considered as freshwater good nice for human use in which 70% of it comes from ice caps and glaciers. People in certain parts of the world figure on this fresh root word of water for not only drinking but for agricultural purposes as well. there ar certain areas around the Himalayas that are currently in crisis due to this peculiarly in dry months as populations rise.3. Reduced bucolic Output.To begin with, for the areas where tillage mainly dep depots on rain, they won t be effected by melting of the ice caps. However these areas are few around the world. Areas that are affected are those that depend on fresh water coming from ice caps and glaciers. When ice caps keep on melting there give be lesser fresh water for agricultur e which will make the lands dry and not suitable for agriculture so reduce the total output confidential information to a shortage in harvest.4. Excessive Flooding.There are ice caps all over the world and it should be understood that the difference between polar ice caps and ice caps is that the later are present also on lands. Melting of these ice caps causes excessive flooding which is very dangerous for the people and animals that are financial support in those areas as it would destroy homes, habitats, and lives. Furthermore, polar ice caps and ice glaciers on higher(prenominal) altitudes melt faster which form new lakes and raise river water levels as well causing floods. This is also a cause of extend to as when these river water levels rise and lakes burst, they lead to major disasters destroying everything crossing its path.5. progress In Sea Level.As the polar ice caps melt at a faster rate, the more the sea levels rise. The consequences of this will be of horrendous magnitude and people living in coastal regions all over the world will have to relocate and live somewhere else, thereby decreasing amount of living space, due to soil erosion, flooding, and their fresh water being contaminated with salt water of the sea.It has been estimated that the sea level climb 1mm to 2mm per year. It has also been estimated that in the U.S there will be a 3-foot rise in sea level in the Gulf coast which will lead to the deluge of more tha 22,000 square miles of land.6. Habitat Loss.There are plenty of animals, birds, and even fishes that depend on the polar ice caps and its temperatures for their extract. There are fishes depend on food such as phytoplankton and sea-plants that are underwater nuzzle the ice caps and there are birds such as snow owls that depend on these fishes near the ice caps and animals and humans who depend on certain birds for food. They are all connected. As sea water temperatures get warmer and sea levels rise, the sea plants in w hich these fishes feed off n live on will eventually die out n disappear and this in turn will lead to the increase in the death toll of fishes and birds will reduce due to privation of fishes to feed on, making survival for birds very difficult. Thus disturbing the unit of measurement ecosystem. Furhtermore the reduction of fishes has an impact on the polar take hold as they have much less to feed on forcing them to take long jaunts a stylus from their habitat which also forces to eat what they don t normally eat. This journey is a risky one as some of the polar bear don t make it alive an die on the way as there are many threats as starvation and threats underwater such as killer whales and sharks. Seals, whales, and walruses are also adapting to this change to migrating patters which makes lookup for them by natives very difficult thus leaving the natives without food as well. In addition to the melting of the ice caps, blocks of ice are pause off forcing seals to give bith underwater which causes many of the pups to die by drowning. alike separation occurs due to breaking of the ice at young ages leading to higher mortality rates.7. Coral Reefs Will Vanish.Coral reefs need sunlight for photosynthesis not only for their own survival but also for the survival of the various types of fishes that depend on it. As sea levels rise higher making waters deeper, the presence of sunlight under water becomes lesser as the sunlight becomes harder to reach the coral reefs. This in turn corrupts the superior of corals and may even kill them. Certain fishes won t win as they depend on the reefs for food and this will later have an impact on people who depend on fish for survival.8. Recontamination Of Earth. or so people today have never even heard dichlorodiphenyltrichloroethane and such pesticides as they were banned all over the world geezerhood ago. These substances were airborne and eventually wounded up in cooler areas near the ice caps and polar ice caps . unluckily the story doesn t end there as most of these harmful airborne chemicals got trapped inside the polar ice caps and glaciers, which later chunks of ice melt and break off, the chemicals, are then released back into the environment in seas, rivers, and lakes containing glaciers.9. Melting Of The Polar Ice Caps Affects The Whole World.The melting of the polar ice caps is not only restrain to specific parts of the world. The rapid melting of the ice is a global concern and its consequences affect the whole world in every continent, especially when it comes to global warming.ConclusionIn conclusion, the consequences of the melting polar ice caps are not only limited to specific areas of the world but earlier are a global consequence and one that has many concerns and should be dealt with immediately because the polar ice caps are still melting and sea levels are rising, effecting us all over the world as mentioned above. Unfortunately nothing can be done about the rapid mel ting of the polar ice caps at the moment but global warming is a major factor in the rapid decrease of the ice caps and everyone should contribute to reduce global warming as a maiden step.