"What is happening in Niger Delta is not being taken seriously and is very sad. It may actually end up being bigger little by little. If we are not careful, chances are that the 140 million Nigerians may end up like a Liberia or a Sierra Leone or a Somalia," Ribadu warned.

Heavy drinking among university students appears to be a universal problem. Although most universities have alcohol policies, it is unclear which interventions can effectively reduce alcohol consumption. A new Swedish study indicates that students who engage in high-risk alcohol consumption benefit the most from a skills-training program.