Global Climate Change Essay - 1531 Words

Global Climate Change Climate change is not a new concept; in fact there is evidence of major climate changes throughout the earths history. However since the industrial revolution and especially since world war two, there has been an unprecedented change in the earths atmosphere (Gates 4). As of March 1999, scientists reported the construction of a thousand-year record of the average temperature on earth. The results of their study concluded that a nine hundred-year cooling trend has been decisively reversed within the last fifty years (Bell and Strieber 9-10). The effects of these rapid atmospheric changes are seen in increased storm intensity, rising seas, drier cropland, dying forests and coral reefs, proliferating†¦show more content†¦The Size of the Problem While some scientists disagree about the cause or rate at which the earth is warming, scientific research leads us to believe that the temperature rise is real (Verma 125-127). The global average temperature is predicted to rise som ewhere between 1 and 3.5 Celsius degrees by 2100, according to the rate of carbon emissions and other greenhouse gasses that continue to be emitted (Flavin and Dunn 6). In 1998 the global average temperature exceeded even the most radical global warming models whose predictions were as recent as 1995. 1998 ended up as the warmest year recorded in history until 1999, when it became clear that temperatures were rising much faster than ever expected (Bell and Streiber). Contrary to popular belief the greenhouse effect is not a bad thing. It is completely natural and it is in fact vital to our survival on earth. Without the greenhouse effect, the world would actually be about 33 degrees Celsius colder (Read 28). In recent years however, we have been experiencing too much of a good thing. Greenhouse gasses prevent the suns heat from escaping the earths atmosphere after it enters, making the temperature rise. We base our global warming models on the amount of carbon dioxide and oth er greenhouse gasses humankind is releasing into the air (Bell and Strieber 197). The acceleration of global warming can be linked to an increase in industry, forestShow MoreRelatedClimate Change And Global Change1531 Words   |  7 PagesArroyo, executive director of the Georgetown Climate Center at Georgetown Law. We can t lose another four years, much less eight years (Neuhauser). The next Americans President, experts say, may be the very last who can avert catastrophe from climate change which makes it very important for the next American President to give climate change the top most priority. This requires the Presidential candidates to believe in the danger posed by climate change. In addition to this, it also requires theRead MoreClimate Change Is The Global Climate System1369 Words   |  6 PagesClimate is part of our everyday lives. What we experience is the global climate system. 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The climate change all over the world is a proof that the weather conditions are changing. Global warming has made some of the hottest land cold now and the countries that never had a summer in millenniums are now having sunlight reg ularly. These are the basic changes that signify that global warmingRead MoreGlobal Warming And Global Climate Change1354 Words   |  6 PagesIt is becoming a less and less contested issue that global climate change is a significant issue. When the idea of global warming first burst onto the main stage in the late 20th century, a majority of Americans were skeptical. Many of the predictions that the original scientists made proved to be incorrect, and often the scientific methods the scientists used were faulty. Since the early stages though, the science behind global climate change has gotten better. 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