I am professor Vishnu Sanane, I am presenting cost effectiveness of coal fired by the and controlling its coal tens. I am professor Vishnu Sanane from SMA College of Engineering Pune. This is the International faculty development program. In this world, here this energy demand is from the coal oil gas nuclear hydrogen sources and here the coal fired power plant technology and polarize the fuels. Here the large amount of gases are evolved through the in the atmosphere. Hence, here this air pollution due to the coal fired by the earth, the air pollutants are acid rain, ozone layer depletion, transmission, emission climate change and visibility. These are the harmful air pollution from these coal fired by the air pollutants. Here the 41 percent is of world power generation by using the coal fired power plants. Hence, we can calculate the ratio of emission of green gases other than carbon dioxide. Here these are the 95 to 99 percent is of total greenhouse gas emissions. Here the air pollutants from the countermeasures, nitrogen oxides, sulphur oxide, suit particles. Here how to improve these combustion methods and how to improve these exhaust gases. Here this is the Covid-19 loud on impact on fuel consumption is provided. Next we are discussing the technology of controlling pollutants by Urea to improve the combustion methods. Here again one method that is the technology of controlling pollutants by scrawler technology. Here this fuel gas, this sulphurizer system for controlling acid gases and this is the advanced technology. Here whenever we are applying the rules for sulphur oxide emissions when for the coal firings and residuals, oil firings and distillate oil firings. Here this rule will be applied against this sulphur dioxide emission. Here the next that is the this coal control options for coal fired boilers. The level what we will control with the nitrogen oxides, carbon monocides. Here the next that is the conversion factors for the constants, what is the ratio of carbon dioxide to the carbon, this conversion from these gallons or the barrel of fuels and barrels per liter. Here we can discuss. If we can calculate we can see the emission of calculator for this when this similarly this is the simulation technique. Here from this national ambient air quality standards, these carbon dioxide, carbon monocides lead nitrogen dioxide. Here the levels are given, the average time is all given. Here this like volatile organic compound conversion curve when the percent 15 percentage of excess air is involved, what will happen we can see. The next that is the analysis of pollutants by the carbon monocides ozone, then sulphur dioxide lead nitrogen dioxide and what are the moderate serious. Here we can explain, here this is the national ambient air quality standards with these pollutants, carbon monocides, nitrogen dioxide, sulphur dioxide, the PM lead and ozone. Here the ozone non-attentiment areas from the major source of levels, attainment we can see this is the attainment marginal, moderate serious severe and extreme. These are the ozone layers. We can calculate the cost effectiveness, the example that is the uncontrolled emission rate, controlled emission rate and the cost of emission controlled methods. We can calculate these, these are the national ambient air quality standards. Again we are discussing as per the NAAQ reviews, this is the one historical example we have shown. Then we can calculate the emission of industrial boilers, the two determine the annual nitrogen dioxide emission for industrial boilers, three terms must have been known, nitrogen emission, measured related powers. Here this one company is retiring due to the high coal demand by the 1.5 percent, this one example of this world then right, this is the one outcomes outcome that is the summarized the calculation of annual emission for the industrial boilers, calculate the overall effectiveness of this boilers, apply the knowledge of national ambient quality. Here this is the thank you, I am showing the cost effectiveness of coal fired up boilers.