Colleges tell smokers, 'You're not welcome here'

By Stephanie Steinberg

"This summer, a group of University of Kentucky students and staff has been patrolling campus grounds -- scouting out any student, employee or visitor lighting a cigarette.

Unlike hall monitors who cite students for bad behavior, the Tobacco-free Take Action! volunteers approach smokers, respectfully ask them to dispose of the cigarette and provide information about quit-smoking resources available on campus."

Read the full article on CNN's Website.