Go to any rock show and you'll see filth and litter generation that is mind boggling. Contrast that to events conservatives attend, no comparison.
I'll never forget what I saw just after everyone cleared off from Dan's Bake Sale. There was a small army of janitorial people from the city of Fort Collins lined up waiting to pick up trash...
...but there weren't even cigarette butts in the gutters. All they had to do was empty the trash containers, which were admittedly filled to overflowing (but the ones I saw were actually tastefully arranged, as if a large trash pile was trying to impersonate a flower arrangement).
The shock on the workers' faces was priceless.
You speak the truth - We attend the 4-day Creation West christian concert in central Washington almost every year - camp on the grounds and all. Never had a problem with litter or disrepecting the environment. BEAUTIFUL outdoor concert venue in the Columbia River Gorge, I must add. I surely would hate to see what it's like during some hippie-fest, though.....