The strategy identifies schools and youth support services, amongst others, as key settings for prevention initiatives. In areas where drugs are consumed in public – such as parks, railway stations and underpasses – addiction support services, social workers, local authorities and the police are to work more closely together. The aim is both to help those affected and to ease the burden on local residents. The strategy cites, amongst other things, high consumption figures in Berlin as justification for the need for action. Cannabis use, for example, is significantly above the national average. Cocaine, ecstasy and other illegal drugs are also used more frequently in Berlin than the national average.