Global Warming : A Brief HIstory

Global Warming: A Brief History The globes way is constantly changing over time. Many climatologists believe that the temperature of the matte coat late fluctuates over time. In fact, some(prenominal) scientists estimate that amongst 15,000 and 30,000 historic period ago the world was covered by huge sheets of ice. This stop of time was knows as the sorbet Age. As the temperature of the Earth began to pinch 7,000 years ago, than the Ice Age came to an end. From the late fourteenth snow to the end of the 19th century, the Earth experienced a teeny Ice Age. Extreme cold and harsh conditions caused several famines and the involution of glaciers, most notably in the Alps, Scandinavia, Iceland and Alaska. However, by 1850 the temperature of the Earth had warm up considerably and scientists were looking for an answer. The first theory of globose warm came in 1824 when French mathematician Jean Baptiste Joseph Fourier discovered that the Earths temperature was slowly i ncreasing. Fourier argued that the body politics asynchronous transfer mode traps solar radiation and reflects it back toward the earth. In 1896 Svante Arrhenius a Swedish scientist that was the first to claim that fossil fuel conflagration whitethorn eventually result in enhanced world(prenominal) warming. He proposed a relation between atmospheric blow dioxide assiduousnesss and temperature.

He open that the average surface temperature of the earth is closely 15oC because of the infrared denseness capacity of water vapor and blow dioxide. This is called the natural glasshouse effect. Arrhenius suggested a doubling of the CO2 concentration would lead to a 5oC temperature rise. He and Thomas Chamberlin calculated that ho! mo activities could warm the earth by adding carbon dioxide to the atmosphere. This look for was a by-product of research of whether carbon dioxide would explain the causes of the great Ice Ages. This was not genuinely verified until 1987. After the discoveries of Arrhenius and Chamberlin the topic was forgotten for a very long time. At that...If you want to lounge around a full essay, order it on our website: OrderEssay.net

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