Facts about commonly abused drugs; Detailed facts about marijuana; Information about over the counter and prescription drug abuse; Description of how drugs affect the brain. From the National Youth Anti-Drug Media Campaign.
Information about a variety of drugs, including side effects, long term effects, general facts, statistics, and Canadian laws. From the Youth Engagement Section of the RCMP.
Provides scientific information about the disease of drug addiction, including the many harmful consequences of drug abuse and the basic approaches that have been developed to prevent and treat the disease. From the National Institute on Drug Abuse (NIDA)