Mont Blanc glacier on brink of collapse ----------------------------------------- FRANCE GERMANY SWITZ. ITALY ALPS AUSTRIA 200km 60 miles ----------------------------------------- Part of a glacier on a mountain in the Mont Blanc range is at risk of collapse, prompting Italian authorities to close roads and evacuate Alpine hamlets ----------------------------------------- Grandes Jorasses 4,208m Planpincieux glacier About 250,000 cubic metres of ice moving at rate of 50-60cm daily ----------------------------------------- Grandes Jorasses Glacier Mont Blanc 4,808m La Palud Ferret Valley 4km 2.5 miles SWITZERLAND FRANCE ITALY Courmayeur Lavachey Planpincieux Road closed ----------------------------------------- Mont Blanc massif: Western Europe’s highest mountain range ----------------------------------------- Sources: ANSA, Comune Courmayeur Pictures: Google Earth, Creative Commons © GRAPHIC NEWS