3) it helps in controlled discharge. Due to the building of the dam, farmers are happier because they can use it for irrigation. This would mean that Egypt would need many more Aswan Dams worth of electricity production just to accommodate fertilizer consumption (or would need to import all extra fertilizer). Through a series of questions, students are asked to consider reasons for the construction of the dam and explain positive outcomes of the dam’s construction. Construction was started in 1956, financed by the largest World Bank loan ever. Learn about the construction of the dam, its role in history, and its importance to the people of Egypt in this lesson. That is, if the quotation isn’t leading us astray. The Aswan High Dam in Egypt gives local farmers protection against the harsh droughts and famines of the desert by controlling the water supply of the mighty Nile river. There are various advantages of dams such as 1) it helps in producing electricity . It Increases the Chances of Erosion.
2) it helps in controlling flood by storing water.
The Nile has supplied water to the Mediterranean Study before the construction of the dam. In this, the water levels that are high disadvantages aswan the crops while low water levels has also caused famine and drought.
The Aswan Dam is hardly the only problematic example of engineering. The purpose of the Kariba Dam was to provide electricity to the population and the industry of southern Zimbabwe, as well as to the copper mines in the north. FEMA says about 10% of cropland in the United States is irrigated by dam water.
The Aswan Dam eliminated this, so now fertilizers have to be used instead and some of them are chemically based. Although any body of water will create erosion in the lands around it, the installation of the Aswan Dam created an environment where the banks of the river are actually prone to erode. The Aswan High Dam: Egypt’s Giant Leap Forward reading and class discussion introduces students to the Nile Valley basin.
• The Comparative Size of Dams by Height . The Aswan Dam is the world's largest dam, stopping up the Nile River in Egypt. You can also look at fertilizer consumption in Egypt here. Consider also the Kariba Dam, completed in 1959 across the Zambezi River. Excellent Irrigation Source.