When you save energy, you not only save money, but you also reduce the demand for ___ such as coal, oil, and natural gas and that is a great way to play a part in saving the planet.
4
câu trả lời
When you save energy, you not only save money, but you also reduce the demand for ___ such as coal, oil, and natural gas and that is a great way to play a part in saving the planet.
