Uk in the 21st century info only Flashcards
what are the physical characteristic of the UK
most mountains are in the North and the West. South and the East of the UK is flat which means its used for settlements, roads and railways which means its densely populated
what are the rainfall patterns in the UK
average rainfall in the North and West is 2500mm while in the South and East the average is 500-625mm
what is the land use in the UK
most of the land is used for farming (72%)
some of the land is urban areas (14%) and woodlands/forest (12%) with 1% of it being water.
what is the population density of the UK
- very low in mountainous areas
- high in areas with moderate climate and good transport
- very high in ac cities
what is relief rainfall
when air is forced to cool and precipitates over some landscapes
describe relief rainfall in the UK
most of the UK rainfall is caused by winds blowing from the Southwest where it reaches upland areas and is cooled down up to produce relief rainfall on one side whilst the other there’s little rain called rain shadow
what are some factors affecting population density
- flat land for farming
- opportunities for work
- moderate climate
- soil quality for farming
- plentiful supplies to water
- a presence of raw material
what are the reasons for the growth of the UK
- natural increase - difference between deaths and births
- net migration - the difference between immigration and emigration
- life expectancy
what are the problems with water stress
- more rainfall in the North and West but little in the South and East
- High demands of water
what are the solutions to water stress in the UK
- water can be transferred from the west to the east via pipelines
- construct new reservoirs to capture/store more water
- greater water conservations
what are the problems with housing shortages
- the population is rising so more houses are needed
- not enough houses are built per year so house prices are rising and becoming too expensive
- green belt areas prevent urban areas becoming bigger
- the price of land keeps getting higher
what is a population pyramid
demonstrates age groups by sex
via the growth of the UK where is the UK on the Demographic Transition Model
- its on level 4 - the birth rate and death rate is low but fluctuates slightly. little natural change
what is the distribution of the elderly people in the UK
- lower in cities and Northern Ireland and Scotland and high in coastal areas (east and southwest England)
what are the causes of the UK’s elderly population
- The Baby Boom which happened after WW2
- Improved healthcare
- better diets and regular exercise