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primary economic act

key words

economic activities something we do to earn money
types of economic activities primary secondary tertiary
primary economic activities how we use natural resources to make money
secondary economic activities are those in which people process or manufacture products
tertiary economic activities include all kinds of useful services
renewable resources it can be used again and again eg water
natural resources useful things provided by nature
irrigition artitificial watering off land
non renewable energy cant be used over and over again
finite once its gone its gone
artifcial lake a man made lake usally used for water stprage
bord na mona set up in 1940s to commercially exploit irelnds bogs
cut away bogs bogs that remain after the peat in them has been harvested
dicher a machine uesd to drain bogs
evaporation water turning into vapor beacuse of heat
factory ships ships that can stay at sea for sevearl months clearing vast areas of fish
grader machine used to leval bogs
mixed farming
non finite resources
Created by: andrew25239



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