Paper Topic:
Global Warming
THE GLOBAL WARMING PHENOMENON Analyzing Global Warming as a phenomenon Author Instructor Institution Course Code Abstract Naturally , emissions of exhaust fumes from the earths surface to the atmosphere results to concentration of gases (and especially carbon dioxide ) in the atmosphere this by extension leads to absorption of excess carbon dioxide (adding to the already existing million tones in the atmosphere . These deposited gases stay in the atmosphere for hundreds of years hence causing more absorption of heat energy hence a blanket is formed above the earth 's
surface , more absorption of water vapor cause the blanket to be more thick and warm . This whole process leads to increase in overall temperature globally which further leads to climatic change and revolution in natural ecological unit : drought and famine are the results of this since a small irradiance of the sun causes a significant difference in the earth 's climate
Human activities such as emissions of toxic gases and carbon dioxide are a major cause of Global Warming all the same , this phenomenon can not entirely be blamed on such human activities . Over the years , the earth has been experiencing major variations in climatic conditions and these have not been influenced by human activities . Over a period of one million years back , the surface of the earth has been undergoing climatic fluctuations : the earth was warm and there was no freezing temperatures both at the North or the South Pole . Much later , like twenty thousand years ago , there were freezing temperatures that...
Not the Essay You're looking for? Get a custom essay (only for $12.99)
