Evidence On Global Warming Essay Example for Free

Evidence On Global Warming Essay Svante Arrhenius was really an erudite as he was the pioneer in discovering the concept as early as 1886 in the absence of many modern technical instruments and super computers. During December 1995, United Nations’ Intergovernmental Panel on Climate Change [IPCC] , an international network of more than 2,550 scientists have confirmed that there existed many evidence of global warming and such phenomenon could not be denied ,though it is difficult to quantify. With the help of precise satellites measuring equipments and with the assistance of super computers, scientists have irrevocably proved that there are firm ground for the existence of global warming on the basis of process of large quantity of weather data’s. The other evidences of global warming are as follows: ? Tanzania’s Mount Kilimanjaro legendary snows have melted down about 81% since 1912 and it would completely disappear by the year 2020. ? Bermuda’s coastal mangrove forest is annihilated by rising sea levels. ? Over the past forty years, world ocean temperature has increased by a net 0. 12 degrees Fahrenheit. ? Glaziers at Himalayas in India are withdrawing at a record speed and it is predicted by scientists that all eastern and central Himalayan glaziers will vanish by 2025. ? Pakistan witnessed the longest drought from 1999 to 2001 which had affected about 2. 3 million people and about 16. 1 million livestock. ? As compared to 20 to 40 years before , the ice volume in Arctic ocean has decreased by 40% ? In Washington D. C, Cherry trees have advanced their blooming season. ? Europe has witnessed an extreme heat wave in 2003 and more than 25,100 people were died. ? During May 2002, southeastern parts of India witnessed heat wave which exceeded more than 120 degrees Fahrenheit and more than 1210 people died.