the major sources of pollution today are industrial,commercial and agricultural activities,but the individual roles we play cannot be ignored. We all generate a great deal of waste in our everyday lives,at home,work or school.The pollution caused by our modern lifestyles is increasingly putting pressure on our environment.It is making our water too dangerous to drink and our air too dirty to breathe.It is destroying our land,and killing the animals and plants that we need for food.All the essential components of our environment are being polluted at an alarming rate.