in the middle east there is a famous saying that goes "eye of the god protects you". for me i have used this sentence and replaced the world god by ozone to symbolize the upper peace of the earth that we see (sky) . i've also used the eye of middle eastern woman that symbolise the beauty and replace the eye by the earth and its center by the hole of the ozone . this poster is hand drawn by a professional calligrapher , by a method used to advertise in the 1970's , a way to say lets prevent it before it becomes worse .