The strict action against the exccesive use of a natural gas and fossil fuel is the priority of the world environment. All countries must implement a set of strict rules to lower the use of these oils, and I believe the same. This essay explains, how the fossil fuel are one of the reasons for global warming, and also nowadays, we have the technology to change fosil fuel machines to more eco friendly alternatives , thus considering it is the right time to enforce the laws to restrict the use of fossil fuels.