Geography and climate
Gauteng province, South AfricaWith only 1.4% of South Africa's land area, the tiny province of Gauteng punches way above its weight, contributing more than 33% to the national economy and a phenomenal 10% to the GDP of the entire African continent. Sesotho for "place of gold", Gauteng was built on the wealth of gold found deep underground – 40% of the world's reserves. The economy has since diversified, with more sophisticated sectors such as finance and manufacturing setting up shop, and gold mining is no longer the mainstay. The province is essentially one big city, with 97% of its population living in urban centres. Johannesburg is the capital of Gauteng province (Pretoria, also in Gauteng, is the capital of the country). Also known as Joburg or Jozi, Johannesburg is the biggest city in South Africa, and is often compared to Los Angeles, with a similar urban sprawl linked by huge highway interchanges. Johannesburg is a single municipality that covers over 1 645 square kilometres. Sydney's central municipality, by comparison, covers 1 500 square kilometres. It's been calculated that if a resident of the southern-most area of Joburg, Orange Farm, were to walk northwards to the inner city, the journey would take three days. Mine-dumps and headgear remain symbols of Johannesburg's rich past, while modern architecture abuts fine examples of 19th-century engineering. Gleaming skyscrapers contrast with Indian bazaars and African medicine shops, and the streets throng with fruit sellers and street vendors. An exciting blend of ethnic and western art and cultural activities is reflected in theatres and open-air arenas throughout the city. South of Johannesburg is Soweto, developed as a "dormitory township" for black people under the apartheid system. Much of the struggle against apartheid was fought in and from Soweto, which is now home to more than 2-million people.
Gauteng: quick facts
The land and its peopleWith a total area of 16 548 square kilometres, Gauteng is slightly smaller than the US state of New Jersey. While it's the country's smallest province, it has the largest population, and by far the highest population density – around 675 people per square kilometre. (The Northern Cape, by comparison, has an average of around three people per square kilometre.) A summer-rainfall area, Gauteng has hot summers and cold winters with frost. Hail is common during summer thunderstorms. The people of Gauteng have the highest per capita income level in the country. The province blends cultures, colours and first and third-world traditions in a spirited mix, flavoured by a number of foreign influences. The world's languages can be heard on the streets and in offices, from English to Mandarin, Swahili, French, German and more. The province has the most important educational and health centres in the country. Pretoria boasts the largest residential university in South Africa, the University of Pretoria, and what is believed to be the largest correspondence university in the world, the University of South Africa (Unisa). Most of South Africa's research and development takes place in Gauteng, which is home to many of the country's core biotechnology companies. Leading research institutions such as the Council for Scientific and Industrial Research, the Agricultural Research Council and the Onderstepoort Veterinary Institute are based there. Although the province is highly urbanised and industrialised, it contains wetlands of international importance, such as Blesbokspruit near Springs. And it's home to the Cradle of Humankind, one of South Africa's eight Unesco World Heritage sites. The region of Sterkfontein, Swartkrans, Kromdraai and environs has one of the world's richest concentrations of hominid fossils, evidence of human evolution over the past 3.5-million years.
IndustryThe most important economic sectors are financial and business services, logistics and communications, and mining. Gauteng is the financial capital of Africa: more than 70 foreign banks have their head offices in the province, and at least that number of South African banks, stockbrokers and insurance giants. The JSE Ltd in Johannesburg is the largest securities exchange in Africa. The province's economy is moving away from traditional heavy industry markets and low value-added production towards sophisticated high value-added production, particularly in information technology, telecoms and other high-tech industries. The Innovation Hub in Pretoria is Africa’s first internationally accredited science park and a full member of the International Association of Science Parks. Its community has become a regional centre of innovation and knowledge creation, linked to the fast- moving world of global interconnectivity, and made up of small, medium and micro- enterprises and multinational companies, employing over 1 000 people. The province has the best telecommunications and technology on the continent, with correspondents for the world's major media stationed here, as well as South Africa's five television stations. It also has the highest concentration of radio, internet and print media in Africa. Manufacturing includes basic iron and steel, fabricated and metal products, food, machinery, electrical machinery, appliances and electrical supplies, vehicle parts and accessories, and chemical products.
AgricultureGauteng's agricultural sector is geared to provide the cities and towns of the province with daily fresh produce. A large area of the province falls within the so-called Maize Triangle. The districts of Bronkhorstspruit, Cullinan and Heidelberg hold important agricultural land, where ground-nuts, sunflowers, cotton and sorghum are produced. Food, food processing and beverages make up a significant part of the province's economy, with half of South Africa's agriprocessing companies operating in Gauteng. New and competitive niche products under development include organic food, essential oils, packaging, floriculture, medicinal plants, natural remedies and health foods. South African Yearbook Reviewed: 15 November 2012
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South Africa's provinces
Did you know?
The biggest man-made forest Johannesburg is not only the largest city in Africa – surprisingly, it's also the biggest man-made forest in the world, with around 10-million trees in its private gardens, parks and on sidewalks. It's also one of the world's youngest major cities, founded on 4 October 1886. And it's home to the only two polar bears in Africa, at the Johannesburg Zoo.