What is the source of most of the energy we use on earth?



  1. 0 Votes

    Most of the energy we use on earth comes from coal.  There is an abundant supply left in the world.  That is why many are trying to create green power plants that are able to harness the power of coal without polluting quite as much.  

Please signup or login to answer this question.

Sorry,At this time user registration is disabled. We will open registration soon!