Mount Everest was first scaled 70 years ago. Climbers celebrate the milestone as climate change concerns grow

Climbers celebrate Mount Everest 70th anniversary amid melting glaciers, rising temperatures

Climbers celebrate Mount Everest 70th anniversary amid melting glaciers, rising temperatures

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Climate change: Climbers to mark 70 years of Everest summit

Climbers just as keen to conquer Everest 70 years after first ever ascent

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Climbers celebrate Mount Everest 70th anniversary amid melting glaciers, rising temperatures

Climbers celebrate Mt Everest 70th anniversary amid melting glaciers

Mount Everest: Deadly season puts focus on record climbing permits

Climbers To Celebrate 70 Years Since The First Everest Ascent

Climbers celebrate Mount Everest 70th anniversary amid melting glaciers, rising temperatures