Dear Mr. President,

My name is Li Ming, a student from the Department of Computer Technology. I am writing this letter to draw your attention for some improper behavior among us students in our campus, which is littering and scribbling. They make our surroundings dirty and messy, which not only affects the overall image of the campus, but also poses a threat to the health of students! It makes me so sad and disappointed every time I see it.

In response to this bad behavior and phenomenon, I suggest that our campus should offer lectures to raise the awareness of environmental protection of each student. At the same time, students should be encouraged to develop good habits and behave themselves. Finally, an association of environmental organizations is also necessary.

As far as I am concerned, with the joint efforts of both teachers and students, our campus will become a more beautiful place in the near future. Thank you for your consideration.

Yours faithfully,

Li Ming