Drug abuse in Hong Kong abuse problems through providing crisis intervention services and drug education. Recreational drug use is characterised by the use of drugs with psychoactive effects without medical justification for personal enjoyment. Recreational drug use in Hong Kong among young adults has been in the rise in recent decades, popularised by the introduction of club culture in the West and adolescents open-minded attitude towards illegal drug use as a normal part of leisure. The revival of this trend is connected to the change in drug abuse pattern of adolescents, mainly from party drugs such as ketamine and MDMA. The popularisation of party drugs
Tranquillizer gun a place where they pose a threat to others and themselves without having to kill the animal, or used to capture wildlife risking serious injuries to both the hunter and the target. They are also used for recreation, which animal rights groups protest against. Tranquillizer darts can also be fired by crossbow or breath-powered blowgun. For thousands of years various peoples have used poisoned arrows (for example tipped with curare), to incapacitate animals before killing them, but the modern tranquillizer gun was invented only in the 1950s by New Zealander Colin Murdoch. While working with colleagues who were studying introduced