From the Document: "The Drug Enforcement Administration's (DEA) primary mission and responsibility is to enforce the nation's federal drug laws. But the DEA also has a responsibility to educate the public about the dangers and consequences of drug abuse based on facts and scientific evidence. The DEA is especially concerned about marijuana use and its negative consequences among youth and young adults. This publication provides an overview of the prevalence of marijuana use among this population; the physical, academic, and social consequences; tips for how to get involved to prevent marijuana use among youth and young adults; and federal resources to assist in your efforts."
U.S. Drug Enforcement Administration: https://www.dea.gov/