Apa ##t first climbed Mount Everest in 1990 . He has been climbing it as part of an expedition . Apa Sherpa first climbed Everest in 1990 while helping international expeditions climb the mountain . The group highlights the impact of climate change .
Apa ##t first climbed Mount Everest in 1990 . He has been climbing it as part of an expedition . The group highlights the impact of climate change .