The study and comparison of attitudes towards the environment. Before and after the event was first developed by the environmental activist, poet green. The participants had an average score in the attitude before the event. The attitudes towards environmental conservation in the agreed level. And after the event, the participants' attitudes on the increase. The attitudes on environmental conservation in the strongly agree. When comparing average scores before and after the event. The participants' attitudes after the program than before the event. The level of statistical significance. 05 (p = .000), indicating that the development of environmental activities by using the green poet. As a result, the participants' attitudes towards environmental conservation activities more than before the event.