Ever been in the famous Mer de Glace in France ? In the 1980s they had to build a cable car to descend from the old train station (which the glacier _almost_ reached at some point) to the surface level of the glacier, which had started descending. By the time they finished building the cable car, the glacier had descended so _much_ _more_ that in the 90s an extra 500 steps staircase had to be built to cover the ever-growing gap from the cable car stop to the new surface of the glacier. ~5 years ago, this gap was so large it would take an hour or so to climb up/down, so they had to build _a 2nd cable car_ to cover the new gap.
The new cable car even when it was in construction _already_ did no longer reach the glacier, as the glacier has descended another 20 steps since construction started: https://www.chamonix.net/english/news/chamonix-new-telecabin...
You can see with your own eyes not only how it is disappearing, but how much the speed at it which disappears increases year-by-year. If you ever plan to visit it, better do it so now; I find it unlikely there will be anything visitable left of it by the end of next decade.