Cigarette buds are often found everywhere.
They make the streets and the area look trashy. It doesn't look right and the smell can bother many people. Although people who don't smoke, they can still get the same damage as a smoker can get to their lungs called secondhand smoke. Some people don't like the way the smell smells because it gets to them and it makes them feel a certain way. For example, when my mother smells cigarette smoke, she can't stand it. She starts feeling nauseous and feels like she is sick. So by people on the campus smoking, it can bother other students and make them not focus on their studies.