Global Warming : A Brief HIstory

Global Warming: A Brief History The globes image is constantly changing over time. Many climatologists believe that the temperature of the planar coat late fluctuates over time. In fact, some(prenominal) scientists estimate that amongst 15,000 and 30,000 years ago the world was covered by huge sheets of ice. This outcome of time was knows as the sorbet Age. As the temperature of the Earth began to show 7,000 years ago, than the Ice Age came to an end. From the late fourteenth coulomb to the end of the 19th century, the Earth experienced a superficial 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 considerably and scientists were looking for an answer. The first theory of globose thaw came in 1824 when French mathematician Jean Baptiste Joseph Fourier discovered that the Earths temperature was slowly i ncreasing. Fourier argued that the primer coats air 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 may eventually result in enhanced world(prenominal) warming. He proposed a relation between atmospheric blow dioxide assiduousnesss and temperature.

He show that the average surface temperature of the earth is closely 15oC because of the infrared assiduousness capacity of water vapor and blow dioxide. This is called the natural greenhouse effect. Arrhenius suggested a doubling of the CO2 con centration would lead to a 5oC temperature r! ise. He and Thomas Chamberlin calculated that homo activities could warm the earth by adding carbon dioxide to the atmosphere. This look was a by-product of research of whether carbon dioxide would explain the causes of the great Ice Ages. This was not in reality verified until 1987. After the discoveries of Arrhenius and Chamberlin the topic was forgotten for a precise long time. At that...If you want to lounge around a full essay, order it on our website: OrderCustomPaper.com

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