If safe injection sites are so great at prevention of drug deaths, then why are  drug deaths sky rocketing???      I believe that  the BEST approach is more  rehab/mental health facilities and easier access to these services.    I don't see how encouraging and assisting in self-destructive behaviour is the answer.    A nice clean place to feed the habit, a friendly word,  no fear of police interference, and immediate help in case of an OD.......  So what incentive do these sites provide for a person to get clean and sober....      If a person OD's even once and continues to use drugs,  they need to know it's not IF they will die, it is WHEN.