A review on environmental problems of Tehran by focusing on air pollution And present a solution to solve it

By improving the cities , increasing the population of them and extension of industries and manufactories , the environmental pollution has become one of the most important issues .Its impacts on people ‘s life have too many aspects in social , cultural ,… issues that could be seen easily.Air pollution can be the cause of many different diseases and even life death in some cases all over the world.Nowadays air pollution, specially in big and industrialized cities , is one of the most important concern for the authorities. The air condition of Tehran as the capital of Iran have changed to a very bad condition. In this article we try to evaluate the causes of air pollution in Tehran and also the actions of other countries in the air pollution subject , at the end we would present some suitable solutions in order to solve this pollution

Keywords:

air pollution , environment , Tehran , metropolis