How to travel civilized English composition

It has been discussed for a long time that how to deal with the uncivilized behaviors during the travel, such as write on the place of historic interests, or claim to old trees. This kind of things happened in China more often than any other countries. What can we do to prevent those actions? Though we have advocate education of the tourists for years, the situation was not better than be imagined. In my opinion, we still have to encourage the education of our tourists , but with some change. For example, we should not only disseminate “Don't Do Sth.”, but also with the reason and an explanation that it is not cool to sign names or words everywhere, in the contrary, we have to ashamed of that. Make a comparison between foreigners and us can also increase our consciousness.