I always carry a bag with me on my hikes so i can pick up trash along the way. If everyone would at least do this simple task it would definitely make a differnce. If I'm staying in a campground, i usually leave the place trash free. I especially get tired of seeing toilet paper along the hiking trails and campsites. I'll do more to promote in my blogs the simply idea of suggesting women take a bag with them so they can carry out their toilet paper when they tinkle in the woods. You won't find even a cigarette butt, a bottle cap, a plastic straw, a twist tie, a bread bag clip, a candy wrapper, or any tiny plastic wrappers of various kinds when I leave a campsite. I think mother nature has rewarded me thousands of times over with good karma for being so considerate. Try it and you will see. Thanks for liking my blog and upvoting.