Air Quality Index.

 

The air quality index (AQI) depends on the concentration of pollutants in the air, including particulate matter (PM2.5 and PM10), nitrogen dioxide (NO2), sulfur dioxide (SO2), ozone (O3), and carbon monoxide (CO). The concentration of these pollutants is influenced by a variety of factors, such as vehicular emissions, industrial emissions, construction activities, and weather patterns.

To improve air quality, it is essential to reduce the sources of pollution. This can be achieved through various measures, such as promoting the use of public transportation, encouraging the adoption of clean energy sources, and implementing stricter regulations on industries and vehicles.

In addition, individuals can take steps to reduce their own contribution to air pollution. For example, reducing the use of private vehicles, using energy-efficient appliances, and avoiding burning waste can help reduce air pollution.

It is worth noting that improving air quality is a long-term process that requires sustained efforts and collaboration between governments, businesses, and individuals. With the implementation of effective policies and the adoption of sustainable practices, it is possible to achieve cleaner air for everyone.