Nepalese officials consider moving the increasingly crowded tent camp as glacier it sits on melts
Climate change threatens Himalayan goats used to produce world's most expensive cashmere
Everest Base Camp Imperiled by Climate Change
Climate Change Seen on Mount Everest – Highlights Tourism
Opinion On a Divided Mount Everest, Climate Cooperation Is Being Tested - The New York Times
In pictures: Climate change in the Nepalese mountains, Environment
Cleaning Up Everest: UIAA Mountain Protection Award
Mountain of Trash: Everest's Environmental Disaster - JSTOR Daily
The Year Climate Change Closed Everest - The Atlantic
everest base camp trek Archives - Travel Blog
Nepal may move Everest Base Camp
Mt Rainier Cultural Landscape