Portal:Cities

The Cities Portal

The city of Erbil in Kurdistan has a radial urban structure centred on an ancient fortress.

A city is a human settlement of a notable size. The term "city" has different meanings around the world and in some places the settlement can be very small. Even where the term is limited to larger settlements, there is no universally agreed definition of the lower boundary for their size. In a more narrow sense, a city can be defined as a permanent and densely settled place with administratively defined boundaries whose members work primarily on non-agricultural tasks. Cities generally have extensive systems for housing, transportation, sanitation, utilities, land use, production of goods, and communication. Their density facilitates interaction between people, government organizations, and businesses, sometimes benefiting different parties in the process, such as improving the efficiency of goods and service distribution.

Historically, city dwellers have been a small proportion of humanity overall, but following two centuries of unprecedented and rapid urbanization, more than half of the world population now lives in cities, which has had profound consequences for global sustainability. Present-day cities usually form the core of larger metropolitan areas and urban areas—creating numerous commuters traveling toward city centres for employment, entertainment, and education. However, in a world of intensifying globalization, all cities are to varying degrees also connected globally beyond these regions. This increased influence means that cities also have significant influences on global issues, such as sustainable development, climate change, and global health. Because of these major influences on global issues, the international community has prioritized investment in sustainable cities through Sustainable Development Goal 11. Due to the efficiency of transportation and the smaller land consumption, dense cities hold the potential to have a smaller ecological footprint per inhabitant than more sparsely populated areas. Therefore, compact cities are often referred to as a crucial element in fighting climate change. However, this concentration can also have significant negative consequences, such as forming urban heat islands, concentrating pollution, and stressing water supplies and other resources. (Full article...)

Baku (US: /bɑːˈk, ˈbɑːk/, UK: /bæˈk, ˈbæk/; Azerbaijani: Bakı [bɑˈcɯ] ) is the capital and largest city of Azerbaijan, as well as the largest city on the Caspian Sea and in the Caucasus region. Baku is 28 metres (92 ft) below sea level, which makes it the lowest lying national capital in the world and also the largest city in the world below sea level. Baku lies on the southern shore of the Absheron Peninsula, on the Bay of Baku. Baku's urban population was estimated at two million people as of 2009. Baku is the primate city of Azerbaijan—it is the sole metropolis in the country, and about 25% of all inhabitants of the country live in Baku's metropolitan area.

Baku is divided into twelve administrative raions and 48 townships. Among these are the townships on the islands of the Baku Archipelago, as well as the industrial settlement of Neft Daşları built on oil rigs 60 kilometres (37 miles) away from Baku city in the Caspian Sea. The Old City, containing the Palace of the Shirvanshahs and the Maiden Tower, was designated as a UNESCO World Heritage Site in 2000. (Full article...)
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Amman (UK: /əˈmɑːn/ ə-MAHN, US: /ɑːˈmɑːn/ ah-MAHN; Arabic: عَمَّان, romanizedʿAmmān, pronounced [ʕaˈmːaːn]) is the capital and the largest city of Jordan, and the country's economic, political, and cultural center. With a population of 4,061,150 as of 2021, Amman is Jordan's primate city and is the largest city in the Levant region, the fifth-largest city in the Arab world, and the tenth-largest metropolitan area in the Middle East.

The earliest evidence of settlement in Amman dates to the 8th millennium BC, in a Neolithic site known as 'Ain Ghazal, where the world's oldest statues of the human form have been unearthed. The city was known as Rabat Aman during the second millennium BC and served as the capital of the Ammonite Kingdom, centered at the Amman Citadel. In the 3rd century BC, the city was renamed Philadelphia and made a regional center of Hellenistic culture. Under Roman rule, Philadelphia was one of the ten Greco-Roman cities of the Decapolis. The Rashidun Caliphate conquered the city from the Byzantines in the 7th century AD, and renamed it Amman. Throughout most of the Islamic era, the city alternated between periods of devastation and abandonment and periods of relative prosperity as the center of the Balqa region. Amman was largely abandoned from the 15th century until 1878, when the Ottoman Empire authorities began settling Circassians there. (Full article...)
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A square in Venice, an example of a carfree city
A carfree city is an urban area absent of motor vehicles. Carfree cities rely on public transport, walking, and cycling for travel as opposed to motor vehicles. Districts where motor vehicles are prohibited are referred to as carfree zones. Carfree city models have gained traction in the second half of the 20th century due to issues with congestion and infrastructure, and proposed environmental and quality of life benefits. Many cities in Asia, Europe, and Africa have carfree areas due to the cities being created before the invention of motor vehicles, while many developing cities in Asia are using the carfree model to modernize their infrastructure. (Full article...)
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