I wish I was nearby the monument the OP first listed. With a Mr. Clean Magic eraser and a can of spray paint I would have it as good as new. Getting something like that writing off as soon as possible is the best way to keep additional from being added. If a person can't take care of the problem, then call a government agency to see if they can help.
Several years ago I was staying at the Hi Country RV park in Whitehorse, for a few days. I was so impressed with the way the men's shower/rest room was maintained, I made it a point to talk to one of the owners, Mrs King, I believe was her hame. Told her how much I appreciated the cleanness and especially the fresh flowers that were setting around in there. She said she grew the flowers herself and they had found that the better they kept the restrooms, the less mess they found. Almost zero graffiti to deal with compared to when they first purchased the campground. Later when my wife and I owned a gift shop in western Colorado, we tried to adopt the same philosophy with our public restroom and it really works. Keep the place spotless, keep fresh flowers out, plenty of supplies available to the users and they will help take care of the place.
Disney World has sure figured out the same idea for the way they keep Fort Wilderness Campground. No flowers by they keep the place spotless most of the time, multiple trash pickups a day, comfort stations cleaned multiple times a day, checked hourly by management, roads vacuumed every morning, etc.
I too have seen some real messes in Alaska, usually close to towns but not always. Some of the biggest messes have been caused by the US Government, mainly the military and their civilian contractors. There are so many remote, secret type bases/stations, scattered throughout the state, mostly dating back to the cold war days with the Soviets. To close them, they loaded the personal on a plane and were gone, leaving most everything behind, soon to become a real mess as folks from nearby communities would come to salvage what they wanted. Wild animals wandered through, windows broken, doors torn off, just a real mess. In most cases way beyond the size/ability for private citizens to clean up.
In the Galena area, about 300 miles west of Fairbanks where I lived for several years, there was a military installation (s) and several outlying smaller facilities, mainly radar dome station. Galena was originally build as part of the WWII Lend Lease Act with the Soviet where we would lend them military aircraft, etc. The Alaska Hwy was part of this scheme and one of the reasons it was built. At first the US pilots, many of them women, delivered the fighter aircraft to Ladd Field in Fairbanks but due to so many of the Soviet pilots taking over there to fly back to Siberia and crashing. It was decided for the US to deliver the planes on 300 miles west to the refueling station at Galena and on to Nome. This worked better for the Soviet pilots as it make two less landing for them to have to make successfully. But the surrounding area, around Galena from the days of the Soviet pilots, is scattered with the remains of wrecked WWII fighter aircraft. I have prowled around through many of them. Finally was able to get a map of known wrecks from the Air Force so we didn't have to keep reporting when we found them. Some still had the machine guns on board and personal gear (govt issued) but no human remains as I am sure the wild animals removed them long ago.
Most of the fuel for these planes was sent in on summer barges in 55 gal metal drums. Galena was an area that floods frequently (it sits on the banks of the Yukon River) so prior to them building a dike around the base, like New Orleans does, the drums got washed down river. We would find numerous old drums back in the willows at times, some still full of 30 year old gasoline or diesel. Never tried to use any of it.
Not a lot different than the ranch country of southern Oklahoma where I grew up and everyone had their own dump. Ours was an old dry creek bend which the previous property owners had used and the owners before them and so forth. We used burn barrels for trash and when they got full, they were emptied over the edge. Probably considered littering these days as we are all supposed to throw our trash together into one big pile and call it a landfill and that makes it OK I guess.
Anyway I hope some local will go clean up the monument and make it look good again. Someone go do it and post a photo and we will give you lots of "at a boys" or "at a girl" pats of the back.
joe b.
Stuart Florida
Formerly of Colorado and Alaska
2016 Fleetwood Flair 31 B Class A w/bunks
www.picturetrail.com/jbpacooper
Alaska-Colorado and other Trips posted
"Without challenge, adventure is impossible".