Urban Issues And Challenges Flashcards
What is urbanization?
The increasing population in urban areas compared to rural areas.
True or False: Urban areas typically have higher population densities than rural areas.
True
What is a megacity?
A city with a population of over 10 million people.
Fill in the blank: The process of people moving from rural areas to cities is known as __________.
urban migration
What are push factors in urban migration?
Negative conditions in rural areas that drive people to move to cities.
What are pull factors in urban migration?
Positive conditions in urban areas that attract people from rural areas.
What is a slum?
A heavily populated urban area characterized by substandard housing and poor living conditions.
True or False: All urban areas have access to basic services like water and sanitation.
False
What is urban sprawl?
The uncontrolled expansion of urban areas into the surrounding rural land.
What is the term for the movement of people and businesses from the city center to the suburbs?
Suburbanization
What is gentrification?
The process of wealthier people moving into an area, leading to the displacement of poorer residents.
Fill in the blank: Urban areas often experience __________, which refers to the challenges related to overcrowding and inadequate infrastructure.
urban issues
What is the main challenge of traffic congestion in urban areas?
Increased travel time and environmental pollution.
What is public transport?
A system of transport that is available for the general public, including buses, trains, and subways.
True or False: Urban heat islands are areas in cities that are cooler than surrounding rural areas.
False
What is the impact of urbanization on local ecosystems?
Habitat destruction and loss of biodiversity.
What is the term for the illegal occupation of land in urban areas?
Squatting
What does the term ‘urban planning’ refer to?
The process of designing and regulating land use in urban areas.
What are green spaces in urban areas?
Parks and natural areas that provide recreational opportunities and improve air quality.
What is the significance of mixed-use development?
It combines residential, commercial, and recreational spaces to create vibrant communities.
Fill in the blank: __________ is the study of the relationship between people and their urban environment.
Urban geography
What is a brownfield site?
Previously developed land that may be contaminated but can be reused after remediation.
What are the social challenges faced by urban populations?
Poverty, crime, and lack of access to education and healthcare.
True or False: Urban areas are typically less diverse than rural areas.
False
What is the role of local government in addressing urban issues?
To create policies and provide services that improve living conditions in urban areas.
What is the term for the informal economy in urban areas?
The sector of economic activity that is not regulated by the government.
What is the impact of climate change on urban areas?
Increased flooding, heatwaves, and other extreme weather events.
