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POPULATION EVOLUTION AND DISTRIBUTION - Coggle Diagram
POPULATION EVOLUTION AND DISTRIBUTION
SPAIN'S POPULATION
population grew slowly until the 19th century
population growth in 1960
the coastal areas are the most densley populated.
inland areas are the most sparsely populated,with the exception of madrid
MIGRATION
three types of migration
destination
cause
duration
relocation of people from their place of origin
somre effects of migration are increase and decrease of population
negative consequences of migration
xenophobia
racism
HISTORY OF MIGRATION IN SPAIN AND THE WORLD
Europe historically the most important continent in migration
USA immigrants host
Spain was historically a country of emigrants
PRESENT-DAY MIGRATION
wars and persecution have also produced migration
has increased in the 21st century
irregular migration routes
crossing between Africa and Europe
crossing between USA and Mexico
English channel
CONSEQUENCES OF UNEQUAL POPULATION DISTRIBUTION
require large amounts os natural resources
water
wood
lot of pollution