Question

What is meant by a non-renewable source of energy? Give two examples of non-renewable sources of energy. [ 2 Marks]

Answer 1

A non-renewable source of energy is one which cannot be readily replaced by natural means on a level equal to its consumption. Most fossil fuels, such as oil, natural gas and coal are considered non-renewable resources. This is because their use is not sustainable and their formation takes millons of years.
[ 2 Marks]