Replace incandescent light bulbs with compact fluorescent bulbs, make your home energy efficient, and buy only energy efficient appliances. Recycle newspapers, aluminum, and other materials. Plant trees and avoid purchasing products such as Styrofoam that contain CFCs. If you have an auto air conditioner, have it serviced at a shop that recycles CFCs. Lobby for much stricter clean air laws and enforcement and development of international treaties to reduce ozone depletion and slow global warming.
Earth is everybody's home and nobody likes living in a dirty home.
Together, we can make the earth a cleaner, healthier and more pleasant place to live. Cambridge University Press, 1980. Stewart, T. Charles, Air Pollution, Human Health and Public Policy .