New solutions in civil engineering to reduce air pollution in Tehran metropolis

Today, air pollution in Tehran has become one of the main problems, many measures have been taken to improve the air quality in Tehran. In this research, the systematic review comprehensively evaluates the air pollution control policies and strategies applied in different countries around the world. Air pollution is a serious challenge for ities an communities and requires the serious attention of city managers, environmental organizations, industry and ordinary people. Extensive and coordinated actions of all these institutions and people can lead to improving air quality and maintaining people's health. This pollution is often attributed to factors such as traffic, industry and wastemanagement. To deal with this challenge, the article emphasizes the promotion of public transportation, the use of renewable energy, sustainable urban planning measures, optimal traffic management, and improved waste management. Through effective collaboration between government, society and industry, these solutions can improve the air quality of cities and protect the health and well-being of citizens .

کلیدواژه ها:

Tehran metropolis ، reduce air pollution ، civil engineering ، public transportation.