“A dumpsite full of Snicker wrappers was found.”
“A single cleanup in spring 2011 removed over 8 tons of trash from Everest, and many more tons remain uncollected.”
In reality, this is what the people who climb Mt. Everest are remembered for. True nature-lovers, they are.
They should be required to take away with them everything they brought, poop in plastic bags, and all.