关于在旅游景点乱写乱画的英语作文？

关于在旅游景点乱写乱画的英语作文？

some people likes painting or carving on the walls of the places of interest.but i think it is a bad behavior ,because it harms the environment of the sights and shows their ignorance and rudeness.i hate this kind of behavior. and if everyone painted or carved on the walls of the sights, there would be no more beautiful sights in this world and all were trash. so i hope every one can make contributions to the environment to make our city, our life cleaner and happier.