One Earth Day poster. At the top are four boxes (2x2). The top left box is orange with a black and white illustration of an ostrich with his skeletal head in the dirt. Below the image is "Earth". The top right box is blue with an illustration of a fly wearing a gas mask, with "Air" below the image. The bottom left shows a lizard with a fire extinguisher on his back. Below the image is "Fire". The bottom right box is yellow with a fish wearing an oxygen tank, with "Water" below. At the bottom of the poster is "April 22", an Earth Day logo, and a phone number.