Pollution is becoming a larger issue every year; educate your students as the various types of pollution, as well as what they can do to help stop it. Dirty air, acid rain, the thinning of the ozone layer, greenhouse gases, pesticides, traffic, noise pollution, hazardous waste and other environmentally dangerous practices are addressed, as well as what a better solution may be. Such solutions include organic farming, solar and wind energy, cleaning up litter and other ideas. Activities and experiments are also included to showcase the destructive power of pollution, even on a miniature scale. 32 indexed pages, softcover.
