00:01Bonifacio, a citadel standing for centuries above the Mediterranean.
00:05But this postcard image of Corsica is now threatened by an invisible enemy, erosion.
00:11Erosion.
00:11The entire upper town is overhanging.
00:13So where I am, I'm sitting over the void, actually.
00:19Geologists and scientists map these cliffs to anticipate upcoming disasters and protect its inhabitants.
00:24The moment it triggers, it's instantaneous.
00:27All at once, we will see an entire section of the cliff collapse.
00:33Cliffs of Bonifacio, inevitable erosion tonight at 9.10pm on Nova 19, eh?