The Cities Portal
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...)
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Abu Dhabi (UK: /ˌæbuːˈdæbi/, US: /ˌɑːbuːˈdɑːbi/; Arabic: أَبُو ظَبِي ʾAbū Ẓabī Arabic pronunciation: [ɐˈbuˈðˤɑbi]) is the capital city of the United Arab Emirates (UAE). The city is the seat of the Abu Dhabi Central Capital District, the capital city of the Emirate of Abu Dhabi, and the UAE's second-most populous city after Dubai.
Abu Dhabi is located on an island in the Persian Gulf, off the Central West Coast. Most of the city and the Emirate reside on the mainland connected to the rest of the country. , Abu Dhabi's urban area had an estimated population of 2.5 million, out of 3.8 million in the emirate of Abu Dhabi. The Abu Dhabi Investment Authority is headquartered in the city, and was the world's 3rd largest sovereign wealth fund in 2022. Abu Dhabi itself has over a trillion US dollars worth of assets under management in a combination of various sovereign wealth funds headquartered there. (Full article...)Did you know -
- ... that one of the longest civil trials in Utah history, with 1,000 exhibits, concerned the purchase of a Salt Lake City TV station?
- ... that writer Malcolm Neesam was awarded the Freedom of the Borough of Harrogate, England, by the town council for services to local history?
- ... that the 1937 Fleischer Studios strike in New York City was the first major labor strike in the animation industry?
- ... that the game MicroMacro: Crime City was so popular after its release that print runs repeatedly sold out for eight months?
- ... that Baku was the last major city to hold municipal elections in 1917 Russia, with the delayed voting occurring after the beginning of the October Revolution?
- ... that when the Candler Building opened, it was the tallest building around Times Square?
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Dawson Creek is a city in northeastern British Columbia, Canada. The municipality of 24.37 square kilometres (9.41 sq mi) had a population of 12,978 in 2016. Dawson Creek derives its name from the creek of the same name that runs through the community. The creek was named after George Mercer Dawson by a member of his land survey team when they passed through the area in August 1879. Once a small farming community, Dawson Creek became a regional centre after the western terminus of the Northern Alberta Railways was extended there in 1932. The community grew rapidly in 1942 as the US Army used the rail terminus as a transshipment point during construction of the Alaska Highway. In the 1950s, the city was connected to the interior of British Columbia via a highway and a railway through the Rocky Mountains. Since the 1960s, growth has slowed, but the area population has increased.
Dawson Creek is located in the dry and windy prairie land of the Peace River Country. As the seat of the Peace River Regional District and a service centre for the rural areas south of the Peace River, the city has been called the "Capital of the Peace". It is also known as the "Mile 0 City", referring to its location at the southern end of the Alaska Highway. It also has a heritage interpretation village, an art gallery, and a museum. Annual events include a fall fair and rodeo. (Full article...)Selected article -
A sustainable city, eco-city, or green city is a city designed with consideration for social, economic, environmental impact (commonly referred to as the triple bottom line), and resilient habitat for existing populations, without compromising the ability of future generations to experience the same. The UN Sustainable Development Goal 11 defines sustainable cities as those that are dedicated to achieving green sustainability, social sustainability and economic sustainability. They are committed to doing so by enabling opportunities for all through a design focused on inclusivity as well as maintaining a sustainable economic growth. The focus will also includes minimizing required inputs of energy, water, and food, and drastically reducing waste, output of heat, air pollution – CO2, methane, and water pollution. Richard Register, a visual artist, first coined the term ecocity in his 1987 book Ecocity Berkeley: Building Cities for a Healthy Future, where he offers innovative city planning solutions that would work anywhere. Other leading figures who envisioned sustainable cities are architect Paul F Downton, who later founded the company Ecopolis Pty Ltd, as well as authors Timothy Beatley and Steffen Lehmann, who have written extensively on the subject. The field of industrial ecology is sometimes used in planning these cities.
The UN Environment Programme calls out that most cities today are struggling with environmental degradation, traffic congestion, inadequate urban infrastructure, in addition to a lack of basic services, such as water supply, sanitation, and waste management. A sustainable city should promote economic growth and meet the basic needs of its inhabitants, while creating sustainable living conditions for all. Ideally, a sustainable city is one that creates an enduring way of life across the four domains of ecology, economics, politics, and culture. The European Investment Bank is assisting cities in the development of long-term strategies in fields including renewable transportation, energy efficiency, sustainable housing, education, and health care. The European Investment Bank has spent more than €150 billion in bettering cities over the last eight years. (Full article...)General images -
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Palmanova, Italy, constructed in 1593 according to the defensive ideal of the star fort, today retains its distinctive geometry. (from History of cities) -
Excavated foundations of Çatalhöyük, Turkey. An Anatolian town dated to 7000 BCE. (from History of cities) -
Extent and major sites of the Indus Valley civilization of ancient India (from History of cities) -
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Gdańsk in the 17th century (from History of cities) -
Daily life of people from the Song period at the capital, Bianjing, today's Kaifeng (from History of cities) -
Mohenjo-daro, a World Heritage Site that was part of the Indus Valley civilization (from History of cities) -
The Round city of Baghdad, the capital of Iraq (from History of cities) -
Cain founding the city of Enoch (from History of cities) -
The city of Arbil in the Kurdistan Region of Iraq has a radial urban structure centred on an ancient fortress (from Urban structure) -
Constantinople, the largest and wealthiest city in Europe from the 9th through the 12th century (from History of cities) -
The Avenue of the Dead in Teotihuacan originates with the Pyramid of the Moon, forming the basis of the city grid. (from History of cities) -
Aerial photograph shows the remains of the Sumerian city Ur, near Nasiriyah, Iraq. (from History of cities) -
A poster from the EPA entitled "Soak Up the Rain with Green Infrastructure." The poster depicts various green infrastructure that can be effective in preventing floods. (from Urban geography) -
A map showing the world energy consumption per capita based on 2013 data from the World Bank. (from Urban geography) -
View of the Agora of Athens with the temple of Hephaestus to the left and the Stoa of Attalos to the right (from History of cities) -
New York City, one of the largest urban areas in the world (from Urban geography) -
This woodcut shows Nuremberg as a prototype of a flourishing and independent city in the 15th century. (from History of cities)
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