A team of drone operators joined climbers and guides at Everest Base Camp this climbing season, armed with heavy-duty drones to help clear rubbish from the world's highest peak. Tons of trash—from ...

A veteran Sherpa guide is taking the "Leave No Trace" philosophy to new heights with an unusual Everest expedition: he is leading a team of mountaineers up the world's highest mountain to clear away ...

Forbes contributors publish independent expert analyses and insights. Emese Maczko is a travel writer covering sustainable travel. A toppled, damaged sign and prayer flags mark the entrance to Everest ...

Add Yahoo as a preferred source to see more of our stories on Google. Majestic Mount Everest. It's the world's highest mountain, but is sometimes referred to as the world's highest dumpster. While ...

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A man operates a heavy-lift drone to clear trash dumped at the Everest Base Camp. — © Airlift Technology/AFP A team of drone operators joined climbers and guides ...

Majestic Mount Everest. It's the world's highest mountain, but is sometimes referred to as the world's highest dumpster. While adventure-seekers come and go, many leave behind trash, like plastic food ...

KATHMANDU: A team of drone operators joined climbers and guides at Everest Base Camp this climbing season, armed with heavy-duty drones to help clear rubbish from the world’s highest peak. Tonnes of ...