Switzerland's ebbing glaciers show a new, strange phenomenon: Holes reminiscent of Swiss cheese
Read full article: Switzerland's ebbing glaciers show a new, strange phenomenon: Holes reminiscent of Swiss cheeseOne of Switzerland's glaciologists says his teams are noticing a strange phenomenon in the Alpine country's glaciers: Holes are emerging inside — a bit like Swiss cheese — seemingly caused by turbulence as water passes through the bottom of the glacier or air flows through the gaps that appear inside.