Different types of pollution are categorized based on the part of the environment.Each of the types has its own distinctive causes and consequences.
 The major types of pollution are,
                                                Water pollution
                                                  Land pollution
                                                  Air pollution
                                                 Noise pollution               

                                Pollution is the introduction  of contaminants into the Natural Environment that causes adverse change .Pollution can take the form of chemical substances or energy.