What is energy? How do we get most of our energy? A composite of many satellite images show light from cities across Earth that is visible from space. ____________________________________: the ability to do work ________________________________ The amount per person (eg. Energy per capita = – the amount of energy each person uses) value of all goods and services __________________________________________ – produced by a country in a year _________________________________________ how much energy is required per billions – of dollars of GDP. (eg. Country with a high energy intensity would use a lot of energy to produce a little bit of goods and services)
What is energy? How do we get most of our energy? A composite of many satellite images show light from cities across Earth that is visible from space. ____________________________________: the ability to do work ________________________________ – The amount per person (eg. Energy per capita = the amount of energy each person uses) __________________________________________ – value of all goods and services produced by a country in a year _________________________________________ – how much energy is required per billions of dollars of GDP. (eg. Country with a high energy intensity would use a lot of energy to produce a little bit of goods and services)
unit_d_notes_2016_combined.docx