Wild is being turned into a film, and so is A Walk In the Woods, I read. So I ask you, how many tons of garbage will be strewn by the thousands who see these movies and decide to hike a long trail (or any trail for that matter)? How much more impacted will campsites be? Permits harder to get? Really, Im concerned most with my first point. As an LNT trainer, I know how difficult it is to get people to abide (other than the dude).