Paper 2 Flashcards
(48 cards)
What is rural to urban migration?
the movement of people from rural areas to urban areas
What are the push factors for rural to urban migration?
- natural disasters
- war and conflict
- lack of opportunites and employment
What are the pull factors of rural to urban migration?
- more jobs
- better eductation and healthcare
- increases quality of life
What is natural increase?
when the birth rate is greater than the death rate
What are the causes of increases birth rate?
- migration often involves young adults. When there is a high percentage of the population of child bearing age this leads to a higher birth rate
- in the UK migrant groups have higher fertility rate
- lack of contraception or eductation about family planning.
What are the causes of lower death rate?
- a higher life expectancy is due to supplies of clean water, better living conditions and diet
- improved medical facilities help lower infant mortality rate and raise life expectancies
Where are most of the megacities located?
more than two thirds of the current megacities are located in either NEEs or LICs. The majority are in Asia
What does sustainable urban living mean?
being able to live in cities in ways that do not pollute the enviroment and using resources in ways that ensure future generations can also use them. Sustainable living should ensure that all facilities necassary for people are available, and that areas are economically viable
What are the four ways of sustainable urban living?
water conservation
energy conservation
creating green space
water recycling
how do you conserve water?
- rainwater harvesting provides water for gardens and for flushing toilets
- installing water meters discourages water use. Dual flushes on toilets flush less water
- educating people on using less water
How do you conserve energy?
Using less fossil fuels can reduce the rate of climate change
- promoting renewable energy sources e.g solar panels, insulation
- making homes and appliences more energy efficient
- encouraging poeple to use less energy
- using wood in buildings instead of bricks
How does creating green space create sustainable urban living
creating green spaces in urban areas can improve places for people who want to live there
- provide natural cooler areas for people to relax in
- encourages people to exersise
- reduces the risk of flooding from surface runoff
- reduces airborne particals
How does waste recycling create sustainable urban living?
more recycling means fewer resources are used. Less waste reduces the amount that eventually goes to landfill. This reduces waste gases (methane) and contamination of water sources
- collection of household waste
- more local recycling facilities
- greater awareness of the benefits in recycling
What is the distribution of population and cities in the UK?
The location of most Uk cities is linked to the availability of natural resources (particularly coal), or near to the coast for imports, and the subsequent location of industry during the industrial revolution. This is because coal was the original source of power for the factories e.g Glasgow, Newcastle, Nottingham and Cardiff
What is the location of Rio de Janeiro?
- South East Brazil
- Megacity - 17 million
- until 1960 was the capital of Brazil
What is the local importance of Rio de Janeiro?
- 12 million people live there
- Provides jobs in banking, finance and insurance
What is the national importance of Rio de Janeiro?
5% of Brazils GNI output
What is the global importance of Rio de Janeiro?
- Exports coffee, sugar, iron ore
- 2014 FIFA World Cup
- 2016 summer Olympics
Why has Rio de Janeiro’s population increased?
- Natural increase more births then deaths
- Rural to urban migration due to the range of push and pull factors
What are the social opportunities in Rio de Janeiro?
- access to services (health and education)
- access to resources (water)
- supply and energy
- cultural Capital of Brazil
What are the economic opportunities in Rio de Janeiro?
- well paid jobs in the banking, finance and insurance
- jobs with tourists (hotel and tour guides)
~ stunning beaches
~ Christ the Redeemer statue - Brazil’s second most important industrial centre (5% of Brazils GDP)
How do you spell Rio de ~~~~~?
Janeiro
What is the largest favela called in Rio de Janeiro?
Rocinha with 100,000 people living in it
What are the challenges of squatter settlements?
- houses are poorly built as they are illegal settlements
- steep slopes mean that landslides are a risk
- 30% of people have no electricity