Substance abuse prevention, also known as drug abuse prevention, is a process that attempts to prevent the onset of substance use or limit the development of problems associated with using psychoactive substances. Prevention efforts may focus on the individual or their surroundings. A concept that is known as "environmental prevention" focuses on changing community conditions or policies so that the availability of substances is reduced as well as the demand. Individual Substance Abuse Prevention, also known as drug abuse prevention involves numerous different sessions depending on the individual to help cease or reduce the use of substances. The time period to help a specific individual can vary based upon many aspects of an individual. The type of Prevention efforts should be based upon the individual's necessities which can also vary. Substance use prevention efforts typically focus on minors and young adults – especially between 12–35 years of age. Substances typically targeted by preventive efforts include alcohol (including binge drinking, drunkenness and driving under the influence), tobacco (including cigarettes and various forms of smokeless tobacco), marijuana, inhalants (volatile solvents including among other things glue, gasoline, aerosols, ether, fumes from correction fluid and marking pens), coke, methamphetamine, steroids, club drugs (such as MDMA), and opioids. Community advocacy against substance use is imperative due to the significant increase in opioid overdoses in the United States alone. It has been estimated that about one hundred and thirty individuals continue to lose their lives daily due to opioid overdoses alone. Protective and risk factors Environmental and internal are two main factors that contribute to the likelihood of developing a substance use disorder. Environmental factors in the individual's adolescence include: child abuse, exposure to substances, lack of supervision, media influence, and peer pressure. Drug activity in an individual's community may normalize the usage of drugs. The result of substance use can be caused do to stressful situations within household which can result of learned behavior of the is of substances to cope. Similarly. if an individual is placed through treatment and then placed back into the same environment that they left, there is a great chance that person will relapse to their previous behavior. Internal factors that are within the child or personality-based are self-esteem, poor social skills, stress, attitudes about drugs, mental disorder and many others. A few more factors that contribute to teen drug abuse are lack of or poor parent to child communication,