Satellite imagery taken from Google Earth of the terminus of the Blue Glacier from 1990 and 2022 show a dramatic loss of ice. In that time the terminus has retreated by over 1,100 feet and the width of the glacier has contracted by 700 feet. Additionally, the whole glacier has lost an estimated ~100 feet of thickness since I saw it in 1982. (Left Click and Hold the button while pointing at the Center Bar and rolling the ball to see the change.)