The Cobb Alcohol Taskforce, along with county schools and state health officials, are co-sponsoring a youth video contest aimed at preventing underage drinking.

The contest is open to students in grades 6 through 12 who represent a school or community group based in Cobb County. The video public service announcements must be 30, 60 or 90 seconds, and address the problem of adults providing alcohol to underage youth, or how youth can change attitudes about underage drinking.

Submission deadline is 5 p.m., March 30.

Information, rules: www.cobbat.org