Specifically, how do you "focus on the demand" side in a way that already isnt being tried?
Theres no shortage of public dollars and resources going into the reservations.
Speaking specifically to the reservations I can’t say.
In general sense though I think overhaul what we do for early intervention and prevention needs to studied. We find out what’s working and what isn’t then revamp how attempt to prevent use. Look at demographics, research and relationships that’s have commonality among users and what interventions can be applied.