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The disparity of treatment and initiatives between suburban and urban environments in regard to drug abuse and overdose is a public health concern. Although suburban healthcare providers may have more resources to address drug addiction, abuse, and overdose, preconceived ideas about suburban lifestyles may prevent them from providing proper ...
Exurbs can be defined in terms of population density across the extended urban area, for example "the urban core (old urban areas including Siming and Huli, where the population density is greater than 51 persons per ha), the suburban zone (old urban and new urban transitional zones including Haicang and Jimei, where the population density is ...
The United States Census Bureau changed its classification and definition of urban areas in 1950 and again in 1990, and caution is thus advised when comparing urban data from different time periods. [2] [3] Urbanization was fastest in the Northeastern United States, which acquired an urban majority by 1880. [2]
The term urban sprawl is highly politicized and almost always has negative connotations. It is criticized for causing environmental degradation, intensifying segregation, and undermining the vitality of existing urban areas, and is attacked on aesthetic grounds. The pejorative meaning of the term means that few openly support urban sprawl as such.
The English word is derived from the Old French subburbe, which is in turn derived from the Latin suburbium, formed from sub (meaning "under" or "below") and urbs ("city"). "). The first recorded use of the term in English according to the Oxford English Dictionary [7] appears in Middle English c. 1350 in the manuscript of the Midlands Prose Psalter, [8] in which the form suburbes is
An urban area [a] is a human settlement with a high population density and an infrastructure of built environment. This is the core of a metropolitan statistical area in the United States, if it contains a population of more than 50,000. [2] Urban areas originate through urbanization, and researchers categorize them as cities, towns ...
For example, aquatic insects are found to have lower species richness in urban landscapes. [73] The more urbanized the surrounding of habitat is, the fewer species can reach the habitat. [ 74 ] Other times, such as with birds, urbanization may allow for an increase in richness when organisms are able to adapt to the new environment.
In urban planning and design, an urban village is an urban development typically characterized by medium-density housing, mixed use zoning, good public transit and an emphasis on pedestrianization and public space. [1] Contemporary urban village ideas are closely related to New Urbanism and smart growth ideas initiated in the United States. [2]