Tobacco is widely consumed worldwide, despite the fact that a set of harmful effects is known to accompany its consumption. Tobacco is a major carcinogen and is considered the cause of a millions of cases of cancer and other fatal diseases.

A large number of American teenagers and young adults start smoking each year. Cigarettes have an adverse effect not only on those who consume them but also on people around them.

In light of the ongoing use of tobacco among teenagers, is it the duty of educational institutions to ban the consumption of tobacco within their premises? Discuss the necessity, feasibility, and implications of tobacco-free campuses, supporting your opinion with evidence.