The most commonly used source of energy in the world
- Most used source of energy in the world
- The most widely used source of energy in the world today is
- What is the most commonly used nonrenewable source of energy world wide
- What is the most widely used source of energy in the world
- The most abundant source of energy in the world is
- Which of the following is the most commonly used renewable energy source in the world
- Which of the following provides us with the most energy
- What is the leading source of energy used in the united states today
- From what source does most of the electricity come from in the u.s