Sateesh. N. Hosamane, Dr.G.P.Desai
Rapid economic growth has brought many benefits to India; the environment has suffered, exposing the population serious air pollution [1]. The consequences of pollution have led to poor urban air quality in many Indian cities. The air pollution and the resultant air quality can be attributed to emissions from transportation, industrial and domestic activities. The air quality has been, therefore, an issue of social concern in the backdrop of various developmental activities. Though the measurement of air quality is complicated, there are a few pollutants which regulators keep a watchful eye on through regular monitoring. The most watched pollutants include particular matter (PM), nitrogen dioxide (NO2), sulphur dioxide (SO2) and carbon dioxide (CO2)[2]. Due to pollution, the ambient air quality in major cities in India is now very poor. The annual average concentration of suspended particulate matter (PM10) is very high in Indian cities. In particular, many cities have exceeded the officially designated critical levels, not to mention the ambient air quality standards set by the World Health Organization (WHO). There is an urgent need to adopt various strategies in planning air quality, total air quality control to improve urban air quality. Epidemiological studies should be taken up to show how ambient air pollution is affecting peopleâ??s health and quantify this information in order to provide policy tools for air quality planning. Exposure to air pollutants is largely beyond the control of individuals and requires action by public authorities at the national, regional and even international levels. The norms for ambient air quality have been revisited and various industry specific emissions standards are to be revisited and notified from time to time
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