Sea Ice Trends Term Paper Example | Topics and Well Written Essays - 1000 words

Sea Ice Trends - Term Paper vo churlWith the Arctic ice melting at an unprecedented pace in the northerly Hemisphere, the ocean wet absorb most of the suns energy and this explains why the global average sea levels be increasing. It is an interesting fact the temporary hookup the sea ice extent in the Northern Hemisphere has been down the stairs average in the recent years, sea ice extent has been above average for Antarctica in the gray Hemisphere (Daniel). In the same report is it mentioned that the Arctic sea ice extent in the Northern Hemisphere as of June 20, 2012 melt at a faster rate than it did during the same time defend in 2007. The differing sea ice trends in the Northern and Southern Hemisphere present a disturb situation as majority of the Earths population lives in the Northern Hemisphere where the ambit covered by ice is already smaller as compared to latter. Arctic sea ice covers round 14-16 million even up kilometers in contrast to 17-20 million square kil ometers in the Southern Ocean (Daniel) and while the ice is rapidly melting in the Northern Hemisphere, it is gaining momentum in the other Hemisphere. ... According to a research study done by the US climate scientists, the ocean temperatures heating up receivable to global warming threaten to leave a billion people high and dry condescension the fact that ice caps are gradually melting (Vastag). The onset of gloom geographical changes is directly related to to the Earths rising temperature which can definitely be blamed on myriad homophile activities like agricultural and industrial revolution, trees removal, land-use change, and an increase in the poisonous gases in the atmosphere. Due to all these tender-hearted activities, greenhouse warming results leading to melting of the arctic icepack, snowfields, and glaciers, which causes a decrease in Earths albedo, therefore throwing off the balance of our climate (Turk and Bensel 12). With the advancement in the satellite technol ogy since 1979 the data obtained to accompaniment reveals that over the past 30-33 years in the period from 1979 to 2012, the Arctic sea ice extent has been declining at a consistent rate. Though it remains true that a lot of ice growth was seen during the hail of 2011-12 across the Northern Hemisphere, the reality is that the increase reported in that ice extent was contributed by the in the raw ice which both grows and melts faster than the old ice which stays longer and remains largely uninfluenced by the warming Earth temperatures (Daniel). In another report about the evolution of sea ice trends in grand 2012 is this identified that the latest snow and ice data recorded on August 26 reveals the Arctic sea ice extent to fall below 4 million square kilometers. In the same report is it also mentioned that as a consequence of rapid loss of the wistful ice cover which plays a huge role in absorbing solar