Surprise! Glaciers appearing in Scotland

WUWT
British Botanists conducting a Summer survey of Scotland’s tallest mountain, Ben Nevis, have been stunned to find evidence of recently formed multi-year ice fields, areas of compacted snow, some of which weigh hundreds of tons.  ...............This is how ice ages start – a buildup of snow which does not melt in the Summer, which leads to a positive feedback loop, as the growing ice sheet reflects more and more sunlight back into space."