Urban Issues and challenges Flashcards
What is urbanisation?
the growth in the proportion of a country’s population living in urban areas.
What does the rate of urbanisation differ between?
countries that are richer and those that are poorer
Explain HICs?
- more economically developed
- slow rates of urban growth - many people desiring a better quality of life so move to less crowded rural areas
- good communication networks mean that people in HIC can move to countryside and commute to cities or work from home
Explain LICs?
Low income countries
- many moving to cities
- fastest rate of urbanisation in the world
Explain NEEs?
- economic development is happening rapidly
- % of population living in urban areas varies
What is urbanisation caused by?
Rural- urban migration, natural increase, opportunities
Explain rural-urban migration?
the movement of people from the countryside to cities
- effected by push and pull factors
What are some push factors of rural-urban migration?
- natural disasters (floods and earthquakes) can damage property which people can’t repair
- mechanisation of agricultural equipment, fewer workers needed
- desertification can make land unproductive so people can’t support themselves
- conflict or war -people want to leave
What are some pull factors of rural-urban migration?
- more jobs, higher pay
- access to better health and education
- to join other family members
- people think better quality of life
What is natural increase?
when birth rate is higher then death rate
Social opportunities in urban areas in NEEs and LICs?
- better access to services and health care
- better access to resources, clean water and electricity
What are some economic opportunities in LICs and NEEs?
- growth of urban industrial areas can increase economic development
- as industries develop, more people move to urban areas to work in factories
- industries sell goods internationally, manufactured makes more profit then unprocessed so industrialised countries become wealthier
How is Rio de Janerio an international city?
- held the soccer World Cup in 2014
- help the 2016 olympics
- has a major port for exports and imports
- has one of the severn wonders of the world
- many manufacturing industries for clothing, chemicals, furniture
How is Rio de Janerio a National city?
- Brazils second most important industrial centre
- brazils largest companies have their headquarters located here
What are Rio’s opportunity for development in health care?
- In 2015, only 55% had a local family health clinic
Favela Santa Marta: - steep hillside with population of 8000
- few roads and the main means of access is cable car
- 13km to nearest hospital
Solution: - medical staff took a health kit into peoples homes
- detected 20 different diseases and treated them
- now infant mortality has fallen and life expectancy increased