Do what you feel you can,sure people are going to go to far,but as long as you feel right, hopefully our kids will have something to work with.I remember as a kid going to Inks Lake and pulling the old metal beer cans out of the lake, by the time we had finshed we fill up 4- 55 gallon barrels .My brother cut his foot on a broken beer bottle at Boy Scout trip to Inks, and had to get stiches.
Things have gotten a lot better since we were kids,we can only do our part and maybe it will rub off on others.I know my kids pick up and clean were we go and it's something I have never pushed on them,they have watch me and I'm very proud they do, it's hope.
srds
Have Fun