This document discusses drug trafficking and its social consequences. It notes that drug trafficking leads to crime, violence, corruption, and marginalization. It also discusses how in many countries, including Brazil, there are social movements advocating for the legalization of cannabis. However, drug possession and trafficking are considered crimes. The document also discusses how drugs are linked to crime through their unauthorized possession/trafficking being illegal, users committing crimes to fund addictions, crimes facilitating drug trafficking, and the effects of drugs leading to criminal behavior. It states that currently, the largest source of income for organized crime is the drug trade, mainly through marijuana, cocaine, and other drugs. The prison population has also tripled over the past 15 years,