Using nonrenewable resources such as coal, and oil natural gases are the primary source of energy for a number of countries to this day, but few countries use wind energy and solar energy for generating energy as a substitution for natural resources. My opinion, I strongly support improving and developing those alternative sources to the traditional way that is used for ages, However, I think that the immense use of renewable energy impact the environment in a bad way but not as much as nonrenewable sources.