Negative consequence.   Confiscate users drugs and alcohol and they'll  quit using in public where they can be seen.    Move the shelters to the Point McKenzie work farm, put the detox center there.   Being dragged out  there if you are picked up for public intoxication makes returning the the street corner very inconvenient.     If they want food shelter and treatment, they can find it out there.   If they want to beg on Anchorage ' street corners, then they can find their own way back.     Negative consequences change behavior, enabling doesn't.      This provides those consequences in a compassionate way.