Solar, wind, tides and running water are examples of a natural source of energy. Coal and oil are examples of a non-renewable energy source.
Oil Coal Natural gas Wood
Coal oil and natural gas
Wind
No, wind energy is a non-conventional, or unconventional source of energy. Conventional sources of energy are coal, oil, natural gas and uranium.
The main sources of energy include coal, crude oil, natural gas,water, and wind...
No. coal is a source of energy collected from the earth. It is a form of oil that is not finished yet.
Oil takes millions of years to form. Eventually we will run out of oil and need a new source.
Fossil fuels (coal, oil and natural gas) are a non renewable source of energy.
Coal is the most polluting, then oil, then natural gas.
Energy from the burning of fossil fuels (coal, oil and natural gas) is non-renewable.
No, coal is not an alternative energy source. "Alternative" energy sources means energy sources other than fossil fuels (coal, oil, and natural gas).