Switzerland's borders are shifting as climate change moves mountains and melts glaciers

The increasing rate of glacier melt has meant Switzerland's border with Italy has been redrawn — here's why, and how.

Switzerland's borders are shifting as climate change moves mountains and melts glaciers

Switzerland's borders are shifting as climate change moves mountains and melts glaciers

Switzerland's borders are shifting as climate change moves mountains and melts glaciers

Switzerland's borders are shifting as climate change moves mountains and melts glaciers

Switzerland's borders are shifting as climate change moves mountains and melts glaciers