challenge in the human environment (definitions) Flashcards
push factor
motivates people to leave a place
pull factor
motivates people to go to a city for better opportunities
urbanisation
the increasing percentage of population who live in towns and cities
natural increase
when the birth rate is higher than the death rate which causes rapid population increase
dereliction
abandoned buildings and wastelands
urban deprivation
when standards of living and access to services are lower than normal
deindustrialization
decline of a country’s traditional manufacturing industry due to exhaustion of raw materials, loss of markets and overseas competition
megacity
a city with a population of over 10 million people
Counter urbanisation
people moving from urban areas (city) to rural areas (countryside)
urban sprawl
the unplanned growth of urban areas into the surrounding countryside
commuter settlement
people move out of the town or city altogether and commute to work
waste disposal
city’s population increases, more waste produced but less space to store it
urban regeneration
redevelopment of urban areas to improve physical environment and quality of life for residents
rural-urban fringe
a zone of transition on the edge of the city between the built up area and the countryside.
economic opportunities
chances for people to improve their standard of living through jobs and employment.
social opportunities
chances for people to improve their quality of life, includes access to education and healthcare.
social deprivation
the degree to which people are deprived of services, decent housing, adequate income and local employment.
pollution
chemicals, noise, dirt and other substances which poison the environment.
waste recycling
process of extracting and reusing useful substances found in waste.
Traffic congestion
occurs when there is too great a volume of traffic for roads to cope with so traffic jams and traffic slows to a crawl.
Brownfield
building, better for environment but cost more.
Brownfield sites need to be cleared because of radiation caused by factories and power plants.
Greenfield
building on Greenfield sites destroys habitats
integrated transport systems
when different transport methods connect together which makes travelling smoother.
better integration should result in more demand for public transport and reduce private car use.