Alex Honnold and a team of climbers embarked on an expedition to Greenland to measure the impact of climate change in remote areas, documented in a three-part miniseries called Arctic Ascent with Alex Honnold. The team aimed to gather crucial climate measurements needed by scientists and climatologists. The expedition, led by Honnold and supported by Aldo Kane, was a groundbreaking exploration to understand the impact of climate change. Kane, a former Royal Marines Commando sniper and seasoned explorer, joined the series to be part of an adventure with a deeper purpose, witnessing the impacts of climate change firsthand.