What would happen if the Nile river dried up?
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What would happen if the Nile river dried up?
That’s more than 80 million people without enough water to function in their daily lives. By 2040, a hot and dry year could push over 45\% of the people in the Nile Basin – nearly 110 million people – into water scarcity. Even without these developments, population growth would drive water scarcity in the Upper Nile.
Why did the Nile need to be dammed?
The dam is designed to control the Nile water for the expansion of cultivation and for the generation of hydroelectric power and to provide protection downstream for both crops and population against unusually high floods.
What is a Delta and why was the delta of the Nile important to ancient Egypt?
The Nile Delta is the opening of the Nile, the longest river in the world, as it reaches the Mediterranean Sea. Since the Nile brings both water and rich sediment, the Delta has been a perfect area to grow food for thousands and thousands of years.
Is the Nile delta shrinking?
Instead of growing in size through the soil deposits, the delta is now shrinking due to erosion along the Mediterranean Sea. In addition, routine annual flooding no longer occurs along parts of the Nile. These floods were necessary to flush and clean the water of human and agricultural waste.
Why is the Nile delta disappearing?
While global warming is responsible for about half of the sea level rise affecting the Nile Delta, the sinking of the land (subsidence) is responsible for the other half. Natural compaction, as well as the extraction of groundwater and oil, contribute to subsidence.
Has the river Nile ever dried up?
In harsh and arid seasons and droughts the Blue Nile dries out completely. The flow of the Blue Nile varies considerably over its yearly cycle and is the main contribution to the large natural variation of the Nile flow.
Why is it always said that there can be no Egypt without the Nile Valley?
Egypt, as Herodotus wrote, is the Gift of the Nile. Without its waters, there is no country; it’s just a huge slab of desert with a few oases. But the Nile isn’t Egypt’s alone: its flow, and those of its tributaries, also waters the soils, and is fed by the rivers, of Sudan, Ethiopia, and several other African nations.
What was good about the Nile delta?
The soil of the Nile River delta between El Qâhira (Cairo) and the Mediterranean Sea is rich in nutrients, due to the large silt deposits the Nile leaves behind as it flows into the sea. The Nile River delta was also an ideal growing location for the papyrus plant.
How the Nile delta was formed?
The delta was formed by the division of the Nile River into the old seven distributaries as it flowed north through the valley formed by the Nile in Upper Egypt.