History
The history of people's relation to water illustrates varied approaches to the management of water resources. "Lipit Ishtar and Ur Nammu both contain water provisions, pre-date Hammurabi by at least 250 years, and clearly provide the normative underpinnings on which the Hammurabi Code was constructed" http://drezner.foreignpolicy.com/posts/2011/05/19/the_best_sentence_i_have_ever_read_in_a_dissertation_prospectus?wpisrc=obnetwork The Etruscans had a deep knowledge of hydrology and hydraulics, a knowledge which they put to good use in their many land drainage schemes. The lower lying portions of Rome such as the area between the Capitol and Velia was formerly marshland. Settlement of the low-lying ground would never have been a possibility without the hydraulic engineering skills of the Etruscans. This took place around 625 BCE when, according to archaeological evidence a network of drainage channels was dug through the marshy ground, and at the same time, the stream that separated the two hills of the Capitoline and Palatine was regulated, its embankments were strengthened, and it was finally covered over.
Without enclosure and drainage, more than half of the area of the present-day Netherlands would be flooded with every high tide, every wet season, or permanently. The struggle for the country's survival has largely determined its appearance and left numerous marks on it. In the triangle between the cities of Amsterdam, Haarlem and Leiden the 45,000-acre (180 km2) Haarlemmermeer polder demonstrates an extraordinary step in the scale of land drainage. After centuries of preliminaries, a lake of unprecedented size was drained in three years (1849–1852) and transformed into valuable agricultural land.
In 1899, construction of the first Aswan Dam was begun to address agricultural and energy shortages exacerbated by population growth in Egypt and the Sudan. Completed in 1902, its height was raised in subsequent building campaigns of 1907-12 and 1929-34. With the signing of the Nile Water Agreement by Egypt and the Sudan in November 1959, work began on the second Aswan dam. The second dam submerged much of Lower Nubia displacing 90,000 Egyptian peasants and destroying monuments and archaeological sites from the First to the Third Cataracts of the Nile River. The Aswan High Dam captures floodwater during rainy seasons and releases the water during times of drought. The dam also generates more than 10 billion kilowatt-hours every year. The project prevents the natural silting process which enriched Egyptian agriculture and farmers must now use about one million tons of artificial fertilizer as a substitute for natural nutrients that once fertilized the now arid floodplain.
Read more about this topic: Water Law
Famous quotes containing the word history:
“The history of this country was made largely by people who wanted to be left alone. Those who could not thrive when left to themselves never felt at ease in America.”
—Eric Hoffer (1902–1983)
“The history of our era is the nauseating and repulsive history of the crucifixion of the procreative body for the glorification of the spirit.”
—D.H. (David Herbert)
“The thing that struck me forcefully was the feeling of great age about the place. Standing on that old parade ground, which is now a cricket field, I could feel the dead generations crowding me. Here was the oldest settlement of freedmen in the Western world, no doubt. Men who had thrown off the bands of slavery by their own courage and ingenuity. The courage and daring of the Maroons strike like a purple beam across the history of Jamaica.”
—Zora Neale Hurston (1891–1960)