Fossil fuels (coal, oil, natural gas) and nuclear fuel (uranium)
The two main sources of energy gas and electricity.
solar and wind
solar energy and energy from fossil fuels
nuclear energy and burning fossil fuels to push turbines that make electricity. ************************************************* the two main sources are burning lots of fossil fuels and nuclear energy
The two sources of energy are the sun and energy from the Earth's Interior.
The main sources of energy in Canada are oil, hydroelectricity, and solar power.
You can get energy from Carbohydrates, Fat and to a lesser extent protein.
You can get energy from Carbohydrates, Fat and to a lesser extent protein.
The two types of thermal energy sources are Geothermal and Thermal Energy
The main energy source is the sun
solar, wind, geothermal
Uselessness