"Renowned Mount Everest Filmmaker David Breashears Passes Away at 68"

David Breashears, a renowned mountaineer, author, and filmmaker known for co-directing and co-producing a 1998 IMAX documentary about climbing Mount Everest, has passed away at the age of 68 in his home in Marblehead, Massachusetts. He was a five-time Everest summiter and founder of GlacierWorks, an organization highlighting climate change's impact on Himalayan glaciers through art, science, and adventure. Breashears was also known for transmitting the first live television pictures from the summit of Everest in 1983 and for his efforts to aid climbers during the deadly 1996 blizzard on the mountain.