Ziggy by Tom Wilson & Tom II for May 27, 1991
May 25, 1991
May 28, 1991
Transcript:
Bird: ...And tell the president that if he doesn't do something about the ozone layer... There isn't going to be a clean statue in all of Washington!! Sign: Save the Earth. Sign: Pigeons for ecology. Ziggy's "Save the Earth" Facts. The ozone layer may be harmed by man-made gases called CFCs and Halons. They are found in refrigerators and air conditioners.
