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  2. Urban agriculture - Wikipedia

    en.wikipedia.org/wiki/Urban_agriculture

    e. Urban agriculture refers to various practices of cultivating, processing, and distributing food in urban areas. [ 1 ][ 2 ] The term also applies to the area activities of animal husbandry, aquaculture, beekeeping, and horticulture in an urban context. Urban agriculture is distinguished from peri-urban agriculture, which takes place in rural ...

  3. Food security - Wikipedia

    en.wikipedia.org/wiki/Food_security

    Food security is the state of having reliable access to a sufficient quantity of affordable, nutritious food. The availability of food for people of any class and state, gender or religion is another element of food security. Similarly, household food security is considered to exist when all the members of a family, at all times, have access to ...

  4. Urbanization - Wikipedia

    en.wikipedia.org/wiki/Urbanization

    Urbanization (or urbanisation in British English) is the population shift from rural to urban areas, the corresponding decrease in the proportion of people living in rural areas, and the ways in which societies adapt to this change. It can also mean population growth in urban areas instead of rural ones. [1] It is predominantly the process by ...

  5. Food safety in the United States - Wikipedia

    en.wikipedia.org/wiki/Food_safety_in_the_United...

    The current food safety laws are enforced by the FDA and FSIS. The FDA regulates all food manufactured in the United States, with the exception of the meat, poultry, and egg products that are regulated by FSIS. [15] The following is a list of all food safety acts, amendments, and laws put into place in the United States. [22] [14]

  6. Food deserts in the United States - Wikipedia

    en.wikipedia.org/wiki/Food_deserts_in_the_United...

    It defines food deserts as having at least 33% or 500 people of a census tract's population in an urban area living 1 mile (10 miles for rural area) from a large grocery store or supermarket. [ 6 ][ 9 ] The second and third standards adjust the scale of distance and factor income to define a food desert. In the US, a food desert is a low-income ...

  7. Urban ecology - Wikipedia

    en.wikipedia.org/wiki/Urban_ecology

    An urban environment refers to environments dominated by high-density residential and commercial buildings, paved surfaces, and other urban-related factors that create a unique landscape. The goal of urban ecology is to achieve a balance between human culture and the natural environment. [1][2] Urban ecology is a recent field of study compared ...

  8. Food safety - Wikipedia

    en.wikipedia.org/wiki/Food_safety

    v. t. e. Food safety (or food hygiene) is used as a scientific method/discipline describing handling, preparation, and storage of food in ways that prevent foodborne illness. The occurrence of two or more cases of a similar illness resulting from the ingestion of a common food is known as a food-borne disease outbreak. [ 1 ]

  9. Urban ecosystem - Wikipedia

    en.wikipedia.org/wiki/Urban_ecosystem

    Urban ecosystem. In ecology, urban ecosystems are considered a ecosystem functional group within the intensive land-use biome. They are structurally complex ecosystems with highly heterogeneous and dynamic spatial structure that is created and maintained by humans. They include cities, smaller settlements and industrial areas, that are made up ...