The Atbara River rises in the Ethiopian highlands north of Lake Tana and flows westward into Sudan, turning north to receive the Angareb and Satīt (Tekezē) rivers before heading northwestward to the Nile. It flows for a total of 500 miles (805 km).
Why is the Nile blue?
The Blue Nile is so-called because during flood times the water current is so high that it changes color to almost black; in the local Sudanese language the word for black is also used for blue. The distance from its source to its confluence is variously reported as 907 and 1,000 miles (1,460 and 1,600 km).
How many tributaries does the Nile have?
Its three main tributaries are the White Nile, the Blue Nile, and the Atbara. 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.
Where is Black Nile River?
The Atbarah River (Arabic: نهر عطبرة; transliterated: Nahr ‘Atbarah), also known as the Black Nile, is a river in northeast Africa. It rises in northwest Ethiopia, approximately 50 km north of Lake Tana and 30 km west of Gondar.
Which is the worlds largest river?
- Nile River: The longest river in the world. Nile River: the longest river in the world (Image: 10mosttoday) …
- Amazon River: Second longest and the largest by water flow. Amazon River (Image: 10mosttoday) …
- Yangtze River: The longest river in Asia. …
- Mississippi-Missouri. …
- Yenisei.
Why White Nile is called white?
The name comes from colouring due to clay carried in the water. In the strict meaning, “White Nile” refers to the river formed at Lake No, at the confluence of the Bahr al Jabal and Bahr el Ghazal Rivers.
Who discovered the source of Nile?
John Hanning Speke discovered the source of the Nile on August 3rd, 1858.
Does Ethiopia own the Nile river?
Today, however, Ethiopia is building the Grand Renaissance Dam and, with it, Ethiopia will physically control the Blue Nile Gorge—the primary source of most of the Nile waters.
What river is the deepest?
But even more impressive is the canyon that the lower Congo cuts as it empties out to sea. It’s the deepest river in the world. In fact, it’s so deep that we don’t really know how deep it is. There are really two Congo Rivers.
Why is the River Nile so important?
The Nile, which flows northward for 4,160 miles from east-central Africa to the Mediterranean, provided ancient Egypt with fertile soil and water for irrigation, as well as a means of transporting materials for building projects. Its vital waters enabled cities to sprout in the midst of a desert.
Who owns the Nile River?
Egypt relies on the Nile for 90% of its water. It has historically asserted that having a stable flow of the Nile waters is a matter of survival in a country where water is scarce. A 1929 treaty (and a subsequent one in 1959) gave Egypt and Sudan rights to nearly all of the Nile waters.
Why is called Black Nile?
The confluence of these rivers a few miles away from the town of Gore forms the Black Nile, a name which is derived from the black silt in the river. Geographically, the Black Nile flows hundreds of kilometers apart from the Blue Nile. After Gore, it flows to the direction of Gambella.
Who united Upper and Lower Egypt?
Menes, also spelled Mena, Meni, or Min, (flourished c. 2925 bce), legendary first king of unified Egypt, who, according to tradition, joined Upper and Lower Egypt in a single centralized monarchy and established ancient Egypt’s 1st dynasty.
What are 10 facts about the Nile river?
- It’s the longest river on Earth. …
- There’s more than one Nile. …
- People spent centuries searching for its source. …
- It takes a strange detour in the desert. …
- Its mud helped shape human history. …
- It’s a haven for wildlife, too. …
- It was home to a crocodile god and a Crocodile City.
What is the difference between Blue Nile and White Nile?
Blue Nile and White Nile are two tributaries of the Nile that flow from the South into what is referred to as the Nile proper, the longest river in the world. While the White Nile is the longer tributary, the Blue Nile is the main source of water and fertile soil.
Is the Nile polluted?
Despite its importance, the Nile is still heavily polluted in Egypt by waste water and rubbish poured directly in to it, as well as agricultural runoff and industrial waste, with consequences for biodiversity, especially fishing, and human health, experts say.
What is the world’s shortest river?
There, you will find what The Guinness Book of World Records has called the shortest river in the world. The Roe River measures an average 201 feet in length. It flows parallel to the mighty Missouri River.
Which country have most rivers?
Russia (36 Rivers)
Russia is the largest country in the world, so it seems apt that it also possess the most rivers over 600 miles in length.
How many river are in the world?
Rank | River | Length (miles) |
---|---|---|
1. | Nile–White Nile–Kagera–Nyabarongo–Mwogo–Rukarara | 4,130 (4,404) |
2. | Amazon–Ucayali–Tambo–Ene–Mantaro | 3,976 (4,345) |
3. | Yangtze–Jinsha–Tongtian–Dangqu (Chang Jiang) | 3,917 (3,988) |
4. | Mississippi–Missouri–Jefferson–Beaverhead–Red Rock–Hell Roaring | 3,902 |
What is Blue Nile?
The Blue Nile (Amharic: ጥቁር አባይ, romanized: T’ik’uri Ābayi; Arabic: النيل الأزرق, romanized: an-Nīl al-ʾAzraqu) is a river originating at Lake Tana in Ethiopia. … Along with the White Nile, it is one of the two major tributaries of the Nile, and supplies about 80% of the water in the Nile during the rainy season.
Is Blue Nile bigger than White Nile?
Shorter than the White Nile, the Blue Nile starts in the highlands of Ethiopia and Eritrea, picking up black sediment en route to Khartoum.
Why does River Nile flow northwards?
The Nile flows north because north is downhill. Rivers flow “downhill” to sea level (generally speaking; some end in other bodies of water or join another rver). They flow with gravity from a higher elevation to a lower.
Is the Nile freshwater?
Nile River is the valued natural and exclusive source of fresh water in Egypt, where the drinking water supply is limited to the river. The water quality of 24 sites between Aswan and Cairo along the Nile was investigated.
What feeds the Nile?
The Nile River system has two principal tributaries which combined make the existing Nile river, the White Nile, which supplies much less water to Nile’s flow, and the Blue Nile.
Where is the world’s longest river located?
The Nile is credited as the longest river in the world. Its main source is Lake Victoria in east central Africa. From its farthest stream in Burundi, it extends 6,695 km (4,160 miles) in length.
What country owns Egypt?
Modern Egypt dates back to 1922, when it gained independence from the British Empire as a monarchy. Following the 1952 revolution, Egypt declared itself a republic, and in 1958 it merged with Syria to form the United Arab Republic, which dissolved in 1961.
Who built Ethiopia dam?
Construction of the Grand Renaissance Dam started in April 2011 after the ETB80bn ($4.7bn) engineering, procurement and construction (EPC) contract was awarded to Salini Costruttori. The Grand Ethiopian Renaissance Dam project is expected to be completed by July 2017.
Who owns Egypt today?
Egypt Today is an Egyptian English-language monthly magazine owned by Egyptian Media Group.
What is the oldest river on Earth?
River | Age (Mya) | Outflow |
---|---|---|
Nile | 65 to 75 | Mediterranean Sea |
Thames | 58 | North Sea |
Indus (Sindhu) | 45 | Arabian Sea |
Tyne | 30 | North Sea |
What is the fastest flowing river in the world?
Rank | River | Average discharge (m3/s) |
---|---|---|
1 | Amazon | 2,09,000 |
2 | Congo | 41,200 |
3 | Ganges – Brahmaputra – Meghna | 38,129 |
4 | Orinoco | 37,000 |
Which river crosses the equator twice in world?
The Congo River zigzags across the equator twice as it flows from eastern Africa, through the Congo rainforest, all the way to the Atlantic Ocean, according to Mongabay, a nonprofit environmental science and conservation news site.
Can you swim in the Nile?
It’s with Nour El Nil and their one of their FAQ is “is it safe to swim in the Nile?” Their answer is “Yes, of course! Every week our guests swim in the Nile without any problems or cause for concern. The currents ensure that you are swimming in clean, non-stagnant water.
Why did the Nile flood?
The River Nile flooded every year between June and September, in a season the Egyptians called akhet – the inundation. Why did the Nile Flood? Melting snow and heavy summer rain in the Ethiopian Mountains sent a torrent of water causing the banks of the River Nile in Egypt to overflow on the flat desert land.
Is Nile the longest river in the world?
Nile River, Arabic Baḥr Al-Nīl or Nahr Al-Nīl, the longest river in the world, called the father of African rivers. It rises south of the Equator and flows northward through northeastern Africa to drain into the Mediterranean Sea.
Is the river Nile changing?
For scientists, however, the Nile’s path has been a geologic mystery. That’s because long-lived rivers usually change course over time. … A new study suggests that the river would’ve changed course westward many, many years ago if it weren’t for the movement of rock in the Earth’s deep mantle keeping the Nile on course.
Will Egypt run out of water?
Egypt has been suffering from severe water scarcity in recent years. … Egypt is facing an annual water deficit of around 7 billion cubic metres. Infact, United Nations is already warning that Egypt could run out of water by the year 2025.
Is Egypt in Africa yes or no?
Although Egypt sits in the north of the African continent it is considered by many to be a Middle Eastern country, partly because the main spoken language there is Egyptian Arabic, the main religion is Islam and it is a member of the Arab League.
Which country controls the Nile?
Egypt entirely controls the river’s flow from the moment it crosses the border from Sudan and is captured by the High Aswan dam, built by Egyptian president Gamal Abdel Nasser with Russian help in the 1960s.
Why is Egypt against the dam?
Nile water dispute stems from filling of Ethiopian dam, decades of rising tensions. … Egypt relies on the Nile for more than 90% of its water. The region’s population could increase by 25% in 30 years, increasing demand at a time when Egypt would expect less water from the Nile.
How many countries use the Nile River?
The longest river in the world, the Nile spans 35 degrees of latitude, drains three million square kilometers of land (one-tenth of the total surface area of Africa), and runs through 11 countries whose combined population totals over 300 million people: Egypt, Ethiopia, Eritrea, Kenya, Rwanda, Burundi, Tanzania, …