CONTEMPO Flashcards
It refers to the utilization of physical or chemical resources, especially to provide light and heat or to work machines
Energy
Sources of Energy
Non-renewable Energy
Renewable Energy
is a natural resource that cannot be readily replaced by natural means at a pace quick enough to keep up with consumption
Non-renewable energy
is energy derived from natural sources that are replenished at a higher rate than they are consumed . Sunlight and wind, for example, are such sources that are constantly being replenished . Renewable energy sources are plentiful and all around us
Renewable Energy
Non - renewable energy sources
Petroleum, Coal, Nuclear Energy
Renewable energy sources
Solar energy
Geothermal Energy
Wind
Biomass
Hydropower
Pertains to the act or process of crossing the boundary of a political or administrative unit for a certain minimum period
Migration
Migration comes from the Latin word ____________ w/c means ________________________________________ sometimes over long distances or in large groups .
migratio, physical movement by people from one area to another
means to leave your country of origin and live someplace else
Emigration
means to live in a country that is not your country of origin
Immigration
Migration According to Choice
Voluntary
Involuntary
migrant decides to move by his choice . Ex . Labor, Skilled or etc .
Voluntary
refugees, a person residing outside of his /her country of nationality etc .
Involuntary
migration according to classification
Internal
International
refers to a move from one area to another within the country
Internal