This article from The Atlantic has been making the rounds (https://www.theatlantic.com/magazine...w-meth/620174/). I found it a really good read - actually, I listened to it, link is there to take it in as a pod.. I may not be drawing the right conclusions from it but my takeaway is that: 1) the new meth and its impacts on users calls for new approaches to fighting it and trying to deal with those who are already hollowed out by it, potentially irreversibly; 2) meth addicts living in tents/trailers are to be avoided at all costs by untrained, unprepared individuals (cyclists, homeowners, etc.); and 3) more programs are needed to prevent those who are being pushed into homelessness from falling into meth addiction and that underworld. It's one of the saddest and most frustrating long-form articles I've taken in recently. I still recommend it though..