Substance abuse, especially of alcohol and drugs, is a significant and growing problem in South Africa. Drug use rates are double the world average, and drug abuse contributes to 60% of crimes. Teenage substance abuse is also high, with half of schoolchildren experimenting with drugs as early as age 12. Preventing and addressing substance abuse requires efforts at the individual, family, school, and community levels through education, building life skills, enforcing rules, providing treatment, and promoting pro-social activities to support youth.