Now the biggest problem which world is facing is the pollution and how it is affecting the life of human being so this study aims to find out the work done by the three branches of the country to protect the environment and it defines that what are the laws and initiative taken and what results are found out and what are the new intiative are taken to come up from the problem of vehicle pollution and focus on the electric vehicle as new initiative taken and further deals with the comaparative study of the countries about the initiatives are taken by them to come up from the problem of the environment, this study also define what are the main reason of increasing of the vehicle pollution by making responsible the fourth branch of the country and finally it defines that there is requirement to resolve these loopholes to come up from the problem of pollution.
Key words: Air pollution, Electirc vehicles, Act, Environmemt, law etc.