I am sorry to hear that areas in northern AZ are closed now, but someday they could reopen and at least they did not burn down. Remember Yarnell and other towns that have burned. All should consider the safety and environmental impacts of discarding trash and of burning a campfire.
My fave area to camp host in Oregon on Mount Hood was destroyed by fire last season including plants and animals, closed many access roads and closed a highway, campgrounds, and day areas closed. The threat of fire is real. On the 4th of July weekend, I have put out many campfires some hot enough to melt metal. Camp hosts in remote areas do not have a hose. Water is hand pumped and hauled to put out all those smouldering fire rings. Consider NOT having a campfire.
Trash is a big deal threatening the lives of wild animals. In the stomachs of birds and wild animals can be found many items of trash that cause the animal to starve to death. Even waste such as spilled food needs to be cleaned up as in can hurt the animals who consume it, or create a dependance on human camp areas for food. And yes trash is ugly also.
You can compact trash to fit into a very small space by stepping on it after filling the bag. Spend a half hour per day picking up trash as a meditation. Focus on getting the shiny bits that birds are attracted to. Check fire rings that you pass by for heat or trash. Teach clean camping skills to others.
-crofter
Link to closure map, Hood.
https://www.fs.usda.gov/detail/mthood/fire/?cid=fseprd835619
===================
Single use plastic should have been banned 50 years ago. Grocery stores, even ones professing environmental consciousness, pack everything in plastic clam-shells. People buy fruit juice made from concentrate in a gallon plastic bottle instead of buying the frozen concentrate (used to be sold in biodegradable cardboard cans) and making their own "from concentrate" juice. Sometimes I think humanity deserves to go the way of the dinosaurs due the their selfishness towards every other life form (including other humans) on the planet.