Environmental Impact of Global Warming On the Polar Regions

Global warming is the gradual warming of the Earth?s ambience supposedly caused by the burning of fossil fuels and industrial pollutants. The cause of orbiculate warming argon becoming a main concern in today?s society. The environmental clashs of world(prenominal) warming on the frozen Regions are cold bears dying, sparkler is cutting off, polar hoodlums melting, temperature change, sea levels rising and maritime temperatures are getting higher. In figure 1 thither is a mental image of the South Pole and in Figure 2 there is a picture of the wedlock Pole. One environmental impact is the death of polar bears. scientific reports state the bears? icy habitat is melting due to global warming. Polar bears now learn to swim long voyages to mold food and these results in exhaustion, thusly leading the bears susceptible to jade from hyperthermia or drowning. other impact on the poles is the nut case thinning. A piece of south-polar crosspatch bed sheet, the size of Texas, is thinning, maybe due to global Warming. The scientists reprove changing winds around Antarctica which are causing warmer amnionic fluid to flow under the ice shelves causing the ice to melt. The thinning is being ascertained by sa promulgateites, but it is difficult to tell how much ice is melting.

Other scientists have identified a period from 1947-1977 where there may have been some delicate warming and other period from 1977-1997 when the ice increased and the temperatures cooled. In figure 3 is a diagram of the sea-ice extent in the Southern Hemisphere. another(prenominal) source says that the Artic glaciers will thin, but the Antarctic ice sheet will thicken due to preci pitation. Polar ice majuscules are also mel! ting. In Figure 4 there is a picture of the polar ice cap in the trade union Pole. As you can see, the ice cap has reduced in size since... If you want to get a full essay, smart set it on our website: OrderEssay.net

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