Proof Of Warmer Earlier Climate! Swiss Geologist Studies 10,800-Year Old Tree Trunk Under Alps Glacier

I have seen a video with him crawling around on glaciers and on their bases and fringes. He explained everything and suddenly the whole rock-strewn place came to life. Frankly, before his video I only saw rocks, now I see history and developments. It makes instant sense. Glaciers in the Alps have waxed and waned over the decades and centuries. There were times like the Medieval Warm Period when they were almost gone – and then they came again and crushed everything. Its nature.