Nile Basin Capacity Building Network For River Engineering

Nile Basin Capacity Building Network

Ethiopia

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ethiopia

Background

Ethiopia is a landlocked country located in the Horn of Africa, and officially known as the Federal Democratic Republic of Ethiopia. It is the second-most populous nation in Africa, with over 82 million people, and the tenth-largest by area, with its 1,100,000 km2. The capital is Addis Ababa. Ethiopia is bordered by Eritrea to the north, Sudan and South Sudan to the west, Djibouti and Somalia to the east, and Kenya to the south. It is also the most populous landlocked country in the world.

ethiopia-map

Ethiopia was a monarchy for most of its history, and the Ethiopian dynasty traces its roots to the 2nd century BC. Ethiopia is also one of the oldest sites of human existence known to scientists today, having yielded some of humanity's oldest traces. It may be the region from which Homo sapiens first set out for the Middle East and points beyond

Modern Ethiopia and its current borders are a result of significant territorial reduction in the north and expansion in the south toward its present borders, owing to several migrations and commercial integration as well as conquests, particularly by Emperor Menelik II and Ras Gobena. In 1974, the dynasty led by Haile Selassie was overthrown as civil wars intensified. Since then, Ethiopia has seen a variety of governmental systems. Ethiopia is one of the founding members of the Non-Aligned Movement (NAM), G-77 and the Organisation of African Unity (OAU). Today, Addis Ababa is still the headquarters of the African Union, the Pan African Chamber of Commerce (PACCI) and UNECA. The country has one of the most powerful militaries in Africa and Addis Ababa is the  headquarter of the continental African Standby Force (ASF). Ethiopia is one of a few African countries to have its own alphabet. Ethiopia also has its own time system and unique calendar, seven to eight years behind the Gregorian Calendar. It has the largest number of UNESCO World Heritage Sites in Africa.

The country is a land of natural contrasts, with waterfalls and volcanic hot springs. Ethiopia has some of Africa's highest mountains as well as some of the world's lowest points below sea level. The largest cave in Africa is located in Ethiopia at Sof Omar. Ethiopia has one of the largest number of rivers in the world while the country's northernmost area at Dallol, Afar is the hottest place year-round anywhere on Earth. There are altogether around 80 different ethnic groups in Ethiopia today, with the two largest being the Oromo and the Amhara, both of which speak Afro-Asiatic languages. The country is also famous for its Olympic gold medalists, rock-hewn churches and as the place where the coffee bean originated. Currently, Ethiopia is the top coffee and honey-producing country in Africa, and home to the largest livestock population in Africa. Ethiopia has close historical ties to all three of the world's major Abrahamic religions. It was one of the first Christian countries in the world, having officially adopted Christianity as the state religion in the 4th century. It has a Christian majority and a third of the population is Muslim. The Ogaden is the site of the first hijra in Islamic history and the oldest Muslim settlement in Africa at Negash, it was under Somali control from ancient times until 1954 when the British gave the region to Ethiopia. Until the 1980s, a substantial population of Ethiopian Jews resided in Ethiopia. The country is also the spiritual homeland of the Rastafari religious movement.

Ethiopia, which has Africa's second biggest hydropower potential, is the source of over 85% of the total Nile water flow and contains rich soils, but it nevertheless underwent a series of famines in the 1980s, exacerbated by adverse geopolitics and civil wars, resulting in the death of hundreds of thousands. Slowly, however, the country has begun to recover, and today Ethiopia has the biggest economy in East Africa (GDP) as the Ethiopian economy is also one of the fastest growing in the world. It is a regional powerhouse in the Horn and east Africa.

Geography & Climate

Ethiopia is an ecologically diverse country, ranging from the deserts along the eastern border to the tropical forests in the south to extensive Afromontane in the northern and southwestern parts. Lake Tana in the north is the source of the Blue Nile. It also has a large number of endemic species, notably the Gelada Baboon, the Walia Ibex and the Ethiopian wolf (or Simien fox). The wide range of altitude has given the country a variety of ecologically distinct areas, this has helped to encourage the evolution of endemic species in ecological isolation.

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Lower Valley of the Awash

The predominant climate type is tropical monsoon, with wide topographic-induced variation. The Ethiopian Highlands which cover most of the country have a climate which is generally considerably cooler than other regions at similar proximity to the Equator. Most of the country's major cities are located at elevations of around 2,000–2,500 metres (6,562–8,202 ft) above sea level, including historic capitals such as Gondar and Axum.The modern capital Addis Ababa is situated on the foothills of Mount Entoto at an elevation of around 2,400 metres (7,874 ft), and experiences a healthy and pleasant climate year round. With fairly uniform year round temperatures, the seasons in Addis Ababa are largely defined by rainfall, with a dry season from October–February, a light rainy season from March–May, and a heavy rainy season from June–September. The average annual rainfall is around 1,200 mm (47.2 in). There are on average 7 hours of sunshine per day, meaning it is sunny for around 60% of the available time. The dry season is the sunniest time of the year, though even at the height of the rainy season in July and August there are still usually several hours per day of bright sunshine. The average annual temperature in Addis Ababa is 16 °C (60.8 °F), with daily maximum temperatures averaging 20–25 °C (68–77 °F) throughout the year, and overnight lows averaging 5–10 °C (41–50 °F).Most major cities and tourist sites in Ethiopia lie at a similar elevation to Addis Ababa and have a comparable climate. In less elevated regions, particularly the lower lying Ethiopian xeric grasslands and shrublands in the east of the country, the climate can be significantly hotter and drier. The town of Dallol, in the Danakil Depression in this eastern zone, has the world's highest average annual temperature of 34 °C (93.2 °F).

Environment Current issues

deforestation; overgrazing; soil erosion; desertification; water shortages in some areas from water-intensive farming and poor management

Population

 76,511,887 note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality and death rates, lower population and growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2007 est.)

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