DO YOU KNOW THE LONGEST RIVER IN THE WORLD?

Facts about River Nile (the longest river in the world) which has its major source in Egypt and cover across twelve countries

which are: Ethiopia, Sudan, Egypt, Uganda, Congo-Kinshasa, Kenya, Tanzania, Rwanda, Burundi, South Sudan, Eritrea

Cities where you can find Nile

	Jinja, Juba, Khartoum, Cairo

Primary source

	White Nile
- elevation	2,700 m (8,858 ft)
- coordinates	02°16′56″S 029°19′53″E
Secondary source	Blue Nile
- location	Lake Tana, Ethiopia
- coordinates	12°02′09″N 037°15′53″E
Source confluence	near Khartoum
Mouth
- location	Mediterranean Sea, Egypt
- elevation	0 m (0 ft)
- coordinates	30°10′N 031°06′ECoordinates: 30°10′N 031°06′E [1]

Length

	6,853 km (4,258 mi)
Width	2.8 km (2 mi)
Basin	3,400,000 km2 (1,312,747 sq mi)
Discharge
- average	2,830 m3/s (99,941 cu ft/s)

Nile River, Arabic Baḥr Al-Nīl or Nahr Al-Nīl, river, the father of African rivers and the longest river in the world. It rises south of the Equator and flows northward through northeastern Africa to drain into the Mediterranean Sea. It has a length of about 4,132 miles (6,650 kilometres) and drains an area estimated at 1,293,000 square miles (3,349,000 square kilometres). Its basin includes parts of Tanzania, Burundi, Rwanda, the Democratic Republic of the Congo, Kenya, Uganda, South Sudan, Ethiopia, Sudan, and the cultivated part of Egypt. Its most distant source is the Kagera River in Burundi.

Nile River

The Nile is formed by three principal streams: the Blue Nile (Arabic: Al-Baḥr Al-Azraq; Amharic: Abay) and the Atbara (Arabic: Nahr ʿAṭbarah), which flow from the highlands of Ethiopia, and the White Nile (Arabic: Al-Baḥr Al-Abyad), the headstreams of which flow into Lakes Victoria and Albert.

The name Nile is derived from the Greek Neilos (Latin: Nilus), which probably originated from the Semitic root naḥal, meaning a valley or a river valley and hence, by an extension of the meaning, a river. The fact that the Nile—unlike other great rivers known to them—flowed from the south northward and was in flood at the warmest time of the year was an unsolved mystery to the ancient Egyptians and Greeks. The ancient Egyptians called the river Ar or Aur (Coptic: Iaro), “Black,” in allusion to the colour of the sediments carried by the river when it is in flood. Nile mud is black enough to have given the land itself its oldest name, Kem or Kemi, which also means “black” and signifies darkness. In the Odyssey, the epic poem written by the Greek poet Homer (7th century bce), Aigyptos is the name of the Nile (masculine) as well as the country of Egypt (feminine) through which it flows. The Nile in Egypt and Sudan is now called Al-Nīl, Al-Baḥr, and Baḥr Al-Nīl or Nahr Al-Nīl.

The Nile River basin, which covers about one-tenth of the area of the continent, served as the stage for the evolution and decay of advanced civilizations in the ancient world. On the banks of the river dwelled people who were among the first to cultivate the arts of agriculture and to use the plow. The basin is bordered on the north by the Mediterranean; on the east by the Red Sea Hills and the Ethiopian Plateau; on the south by the East African Highlands, which include Lake Victoria, a Nile source; and on the west by the less well-defined watershed between the Nile, Chad, and Congo basins, extending northwest to include the Marrah Mountains of Sudan, the Al-Jilf al-Kabīr Plateau of Egypt, and the Libyan Desert (part of the Sahara).

 

The availability of water from the Nile throughout the year, combined with the area’s high temperatures, makes possible intensive cultivation along its banks. Even in some of the regions in which the average rainfall is sufficient for cultivation, marked annual variations in precipitation often make cultivation without irrigation risky.

The Nile River is also a vital waterway for transport, especially at times when motor transport is not feasible—e.g., during the flood season. Improvements in air, rail, and highway facilities beginning in the 20th century, however, greatly reduced dependency on the waterway.

Map of River Nile