Pollution control is the process of eliminating or reducing the release of decomposition (pollutant, usually human-made) into the environment. It 
 
 
 
    Every year on 2nd of December, the National Pollution Control Day is celebrated in India in order to give memorialize and honor the thousands of 
 
 
 
    Every year on 2nd of December, the National Pollution Control Day is celebrated in India to give the honor and memorialize those thousands of 
 
 
 
 
                                                                          
         
             
        