things haven't changed much in 50+ years that i've camped. 30+ years ago when i 1st. took my wife camping, tent, took a 5 gal. bucket in the tent and put a garbage bag it it. "what's that for?" might need it at night time instead of walking down to the bathhouse. don't think so. that night it thundered, wind and stormed. next morning, i heard how great the bucket was. plastic bags are easy to dispose of, or as ^^^^^ bury. i'm sure many of the members of this forum have been out of country. this thread just brought a past memory, when it was -3 deg. in korea, we had those parkas that had a flap/ tail, untied the flap, either unbuttoned the fly or dropped your pants to the knees, didn't have to worry about cleaning it up, the leaveings would freeze before landing on the ground. during the summer, the monsons, walking in ankle plus deep mud for days, the leaveings would disappear in minutes. we were informed that the locals below the river, Imjin?, used human waste in their rice fields, so we weren't allowed to eat the rice, drank the malkiejuice there before i saw a few buddies throw it up, it went down white, rice wine?, but came back up black. there were no villages where our houch was, one friend come up w/ the thought that our leaveings when in the field helped w/ crop growth when it flowed south. we did have 1 latrine in the co., about 75 yds. from the houch. not my thread, but a few added thoughts of your out of country leaveings might give some light on the op's search for a solution to a quality drop zone.