Eng. Momen Mustafa within the activities of the Environment Center with a number of volunteers collected cigarette butts in one of the gardens of Waldkraiburg in Germany with an area of 2.5 square kilometers and reached the number of 5000 cigarettes approximately and in the case of placing them on each other will exceed the length of the Berlin Tower. The aim of the experiment was to show the hidden trace of these Cigarette butts in a narrow space to alert to the danger of their presence in the environment and the initiative was presented to the mayor of Waldkraiburg