I too always get angry when I see lots of garbage in the mountains. I have a feeling that lately a bit less, but still too much. It's hard to understand that you can carry half a kilo of beer up, but back nothing more than just 4 grams of the can. Personally I think, as long as people don't clean the garbage in their heads, every cleanup action is just a praiseworthy deed, but garbage will unfortunately remain.
