Sunday, September 7, 2014

GEOGRAPHY AND ENVIRONMENT



GEOGRAPHY AND ENVIRONMENT

An elephant passing by Mt. Kilimanjaro







Ngorongoro Crater, the world's largest inactive and intact volcanic caldera
At 947,300 square kilometres (365,800 sq mi), Tanzania is approximately the same size as Egypt. It borders Kenya and Uganda to the north; Rwanda, Burundi, and the Democratic Republic of the Congo to the west; and Zambia, Malawi, and Mozambique to the south. Tanzania is located on the eastern coast of Africa and has an Indian Ocean coastline approximately 800 kilometres (500 mi) long. It also incorporates several offshore islands, including Unguja (Zanzibar), Pemba, and Mafia. The country is the site of Africa's highest and lowest points: Mount Kilimanjaro, at 5,892 metres (19,331 ft) above sea level, and the floor of Lake Tanganyika, at 352 metres (1,155 ft) below sea level, respectively. 

Tanzania is mountainous and densely forested in the northeast, where Mount Kilimanjaro is situated. Three of Africa's Great Lakes are partly within Tanzania. To the north and west lie Lake Victoria, Africa's largest lake, and Lake Tanganyika, the continent's deepest lake, known for its unique species of fish. To the southwest lies Lake Nyasa. Central Tanzania is a large plateau, with plains and arable land. The eastern shore is hot and humid, with the Zanzibar Archipelago just offshore.

The Kalambo water falls in the southwestern region of Rukwa are the second highest in Africa and are located near the southern tip of Lake Tanganyika. The Menai Bay Conservation Area is Zanzibar's largest marine protected area.

Climate varies greatly within Tanzania. In the highlands, temperatures range between 10 and 20 °C (50 and 68 °F) during cold and hot seasons respectively. The rest of the country has temperatures rarely falling lower than 20 °C (68 °F). The hottest period extends between November and February (25–31 °C or 77.0–87.8 °F) while the coldest period occurs between May and August (15–20 °C or 59–68 °F). Annual temperature is 20 °C (68.0 °F). The climate is cool in high mountainous regions. Tanzania has two major rainfall regimes: one is uni-modal (October–April) and the other is bi-modal (October–December and March–May). The former is experienced in southern, central, and western parts of the country, and the latter is found in the north from Lake Victoria extending east to the coast. The bi-modal regime is caused by the seasonal migration of the Intertropical Convergence Zone

Over one third of Tanzania's land area (a greater proportion than in any other country) is set aside in protected areas for conservation. Tanzania has 16 national parks, as well as a variety of game and forest reserves. Gombe Stream National Park, in western Tanzania, is known as the site of Jane Goodall's studies of chimpanzee behaviour. Tanzania is highly biodiverse and contains a wide variety of animal habitats.

On Tanzania's Serengeti plain, white-bearded wildebeest (Connochaetes taurinus mearnsi) and other bovids participate in a large-scale annual migration. Tanzania is also home to 130 amphibian and over 275 reptile species, many of them strictly endemic and included in the IUCN Red Lists of different countries.
Tanzania has developed a Biodiversity Action Plan to address species conservation.
Demographics

 

The Bantu Sukuma are Tanzania's largest ethnic group.
According to the 2012 census, the total population was 44,928,923.[2] The under 15 age group represented 44.1% of the population.
Population distribution in Tanzania is extremely uneven. Most people live on the northern border or the eastern coast; much of the remainder of the country is sparsely populated. Density varies from 13.1 people per square kilometer in Lindi Region to 3,133.2 per square kilometer in Dar es Salaam. Approximately 70% of the population is rural; this figure has been declining for the last several decades. Dar es Salaam (pop. 4,630,000[68] is the largest city and commercial capital. Dodoma (pop. 410,000 located in the centre of Tanzania, is the capital of the country and hosts the National Assembly. Other major cities include Mwanza (pop. 710,000), Arusha (pop. 420,000), Mbeya (pop. 390,000), and Morogoro (pop. 320,000).
The population consists of more than 120 ethnic groups, of which the Sukuma, Nyamwezi, Chagga, and Haya have more than 1 million members. Around 99% of Tanzanians are of African descent; there are small numbers of people of Arab, European, and Asian descent.[69] The majority of Tanzanians, including the Sukuma and the Nyamwezi, are Bantu. Nilotic peoples include the nomadic Maasai and Luo, both of which are found in greater numbers in neighbouring Kenya. The Sandawe speak a language that may be related to the Khoe languages of Botswana and Namibia, while the language of the Hadza, although it has similar click consonants, is a language isolate. There are also a few Cushitic-speaking remnant groups, such as the Iraqw. Tanzania has a high prevalence of albinos,[71] and they have been the victims of violence in recent years.
According to 2010 official Tanzania statistics, the total fertility rate in Tanzania was 5.4 children born per woman with 3.7 in urban areas and 6.1 in rural areas. 


Religion


Gaddafi Mosque in Dodoma is one of the largest mosques in East Africa


Azania Front Lutheran Church built by German missionaries in 1898
Main article: Religion in Tanzania

Religion is very important in Tanzanian life. Approximately 93% of Tanzanians say that religion is "very important" in their lives, one of the highest rates in the world. Recent surveys have indicated that Tanzania is a predominantly Christian country, with a large Muslim minority. A 2008-2009 Pew survey found 60% of respondents to be Christian, 36% to be Muslim, 2% to follow traditional African religions, and 1% to be unaffiliated. The same Pew survey found that 51% of Tanzanian Christians described themselves as Catholic, and 44% described themselves as Protestant.


 Among Protestants, Lutherans (13% of Tanzanian Christians), Pentecostals (10%), Anglicans (10%), and adherents of African initiated churches (5%) dominate. The Pew survey found about 41% of Tanzania's Muslim population to be Sunni, 20% to be Shia, 15% to be Ahmadiyya, 20% to be "just a Muslim", and 1% to be something else. Muslims are generally concentrated in coastal areas and in Zanzibar (where about 99 percent of the population is Muslim). There are also active communities of other religious groups, primarily on the mainland, such as buddhists and bahá'ís. 

LANGUAGE

Over 100 different languages are spoken in Tanzania, making it the most linguistically diverse country in East Africa. Among the languages spoken in Tanzania are members of all four of Africa's language families (Bantu, Cushitic, Nilotic, and Khoisan) Swahili and English are the Tanzania's official languages. Swahili is used in parliamentary debate, in the lower courts, and as a medium of instruction in primary school; English is used in foreign trade, in diplomacy, in higher courts, and as a medium of instruction in secondary and higher education.

In connection with his Ujamaa social policies, Nyerere encouraged the use of Swahili as a means of unifying the country's many ethnic groups. Today, about 10% of Tanzanians speak Swahili as a first language, and up to 90% speak it as a second language. Most Tanzanians thus speak both Swahili and a local language; many educated Tanzanians are trilingual, also speaking English. The widespread use and promotion of Swahili is contributing to the decline of smaller languages in the country. Young children increasingly speak Swahili as a first language, particularly in urban areas.
Education and health



Nkrumah Hall at the University of Dar es Salaam, the nation's first university
The literacy rate in Tanzania is estimated to be 73 percent. Education is compulsory for seven years, until children reach age 15, but most children do not attend school this long, and some do not attend at all. In 2000, 57 percent of children age 5–14 years was attending school. As of 2006, 87.2 percent of children who started primary school were likely to reach grade 5.


As of 2012, life expectancy at birth was approximately 61 years. The under-five mortality rate was 54 per 1000 live births

The leading cause of death in children under 5 years old in 2010 was pneumonia. The other leading causes of death for these children were malaria, diarrhoea, and prematurity. According to a 2007 study, malaria in Tanzania "causes major obstacles to social and economic development". The maternal mortality rate in 2010 was estimated at 460/100,000 live births.About 14% of women had undergone female genital mutilation.


The prevalence of HIV/AIDS was approximately 3.1% as of 2012. Anti-retroviral treatment coverage for people with advanced HIV infection was 30 percent in 2011 – 7 percent below the average for the continent. According to the 2011 UNAIDS Report, HIV prevalence has declined among pregnant women attending antenatal clinics, young people (ages 15–24 years) and men in the general population.


2006 data shows that 55 percent of the population had sustainable access to improved drinking water sources and 33 percent had sustainable access to improved sanitation.
Culture

A Tingatinga painting
The music of Tanzania includes traditional African music, string-based taarab, and a distinctive hip hop known as bongo flava. Famous taarab singers are Abbasi Mzee, Culture Musical Club, Shakila of Black Star Musical Group. Internationally known traditional artists are Bi Kidude, Hukwe Zawose and Tatu Nane.
Tanzania also has its own distinct African rumba music, termed muziki wa dansi ("dance music"); important artists include Simba Wanyika, Remmy Ongala, and Orchestra Makassy.

Tanzania's literary culture is primarily oral.Major oral literary forms include folktales, poems, riddles, proverbs, and songs. The greatest part of the oral literature in Tanzania that has been recorded is in Swahili, though each of the country's languages has its own oral tradition. the country's oral literature is currently declining because of changes in family structure that make transmission of oral literature more difficult and because of the devaluation of oral literature that has accompanied Tanzania's development. Tanzania's written literary tradition is still relatively undeveloped; Tanzania does not have a strong reading culture, and books are often expensive and hard to come by.Most Tanzanian literature is in Swahili or English. Major figures in Tanzanian written literature include Shaaban Robert, Muhammed Said Abdulla, Abdulrazak Gurnah, and Penina Mlama

Historically, there have been only limited opportunities for formal art training in Tanzania, and many aspiring Tanzanian artists have left the country to pursue their vocation.Nonetheless, two Tanzanian art styles have achieved international recognition. The Tingatinga school of painting, founded by Edward Said Tingatinga, consists of brightly colored enamel paintings on canvas, generally depicting people, animals, or daily life. After Tingatinga's death in 1972, other artists adopted and developed his style; the genre is now the most important tourist-oriented style in East Africa. Makonde is both a tribe in Tanzania (and Mozambique) and a modern sculpture style. It is known for the high Ujamaas (Trees of Life) made of the hard and dark ebony tree. Tanzania is also a birthplace of one of the most famous African artists – George Lilanga.


One of Tanzania’s and other parts of eastern Africa's, most common cultural dishes is Ugali. It is usually composed of corn and is similar in consistency to a stiff paste or porridge, giving it its second name of corn meal porridge. Mixtures of cassava and millet flours are locally used for ugali. Rice and cooked green bananas are also important staples. Beef, goat meat, beans, yoghurt and a wide range of fish and green leafy vegetables all add nutrients to the dishes.


Football (soccer) is very popular throughout the country, with fans divided between two major clubs, Young Africans F.C. (Yanga) and Simba S.C. Other popular sports include netball, boxing, running, and rugby. Tanzania competes in the Commonwealth Games as well as in the African Championships in Athletics.


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