Our environment is getting polluted in many ways. a our air is being polluted by smoke from vehicles, household wastes, industrial wastes, smoke from burning fuels and so on. b, water is being polluted for using insanitary latrines, for using pesticides in croplands, for industrial wastes c for many other reasons. Another form of pollution is sound pollution. d, this pollution occurs because of our unconsciousness. e, we all should be conscious of the side effects of any kind of pollution and act accordingly, to lead a healthier and happier life.