Climate Change in India Essay -- Global Warming Essays

Information regarding India s climate dates back for thousands of years. The reason for this is that India was once ruled by the empire of horse parsley the Great in 300 B.C. horse parsleys empire was one of the first western civilizations to keep environmental and meteorological records in writing. Thus, from just slightly the western worlds beginning, India s environmental records have existed in writing. However, although no written documents regarding Indias weather and climate exist prior to Alexanders era, we can assume certain climatic conditions and changes prior to 300 B.C. due to the known history of native civilizations that previously existed. Between the years 2500 and 1700 B.C., the Indus vale in the northwest portion of todays India fostered homes for great civilizations. Around the cities of Harappa and Mohenjodaro large civilizations flourished. In order to understand why such(prenominal) great civilizations existed in the Indus valley during this period, it is esse ntial to understand the climatic conditions that existed there at the time and whether or not the fall of these civilizations correlated with both climatic changes. When examined closely, it is quite ostensible that the Indus valley was home to great civilizations between 2500 and 1700 B.C. directly as a result of the abundance of water in the region. Furthermore, the decline of these civilizations and the absence of any such great civilizations existing shortly thereafter is a direct result of the continual lessening amounts of water for the millennium to follow. Between 2500 and 1700 B.C., the Indus valley had an annual rainwater of 400 to 800 mm. This annual rainfall was the ideal amount of water needed for this specific region to harbor great civilizations. ... ...hese paddy fields are highly vulnerable to salinization which means that a rise in sea levels would probably destroy the coastlines agriculture. The effects of such climate changes would be so toilsome on India be cause its coastline is home for much of the countrys social infrastructure. In addition, India s tourism industry is almost entirely reliant on its beaches. electric potential oil reserves along India s coastline are also at risk to be lost with rises in sea levels which could possibly eliminate any potential natural riches existing in India. It is predicted that with a 1 meter rise in sea levels along Indias coastline, 1,700 square kilometers of countrified land would be destroyed, putting 7.1 million Indian at risk.SourcesLamb, H.H. Climate, History and the Modern World. www.teriin.org/climate/climate.htmwww.teriin.org/climate/impacts.htm