![We've been studying a glacier in Peru for 14 years – and it may reach the point of no return in the next 30 We've been studying a glacier in Peru for 14 years – and it may reach the point of no return in the next 30](https://images.theconversation.com/files/249066/original/file-20181205-186067-y3aa9.jpg?ixlib=rb-1.1.0&q=20&auto=format&w=320&fit=clip&dpr=2&usm=12&cs=strip)
We've been studying a glacier in Peru for 14 years – and it may reach the point of no return in the next 30
![Glaciated valley of the Pastoruri glacier (Peru). Paysage sur la route du glacier Pastoruri (Pérou Stock Photo - Alamy Glaciated valley of the Pastoruri glacier (Peru). Paysage sur la route du glacier Pastoruri (Pérou Stock Photo - Alamy](https://c8.alamy.com/comp/A5XNK5/glaciated-valley-of-the-pastoruri-glacier-peru-paysage-sur-la-route-A5XNK5.jpg)
Glaciated valley of the Pastoruri glacier (Peru). Paysage sur la route du glacier Pastoruri (Pérou Stock Photo - Alamy
Réchauffement climatique : Le Pérou a perdu la moitié de la surface de ses glaciers au cours des 50 dernières années
![We are worried': Melting glaciers lead to dangerous overflow in this Peruvian lake | The World from PRX We are worried': Melting glaciers lead to dangerous overflow in this Peruvian lake | The World from PRX](https://media.pri.org/s3fs-public/images/2023/03/2023-03-13-peru-glacier-lede.jpg)
We are worried': Melting glaciers lead to dangerous overflow in this Peruvian lake | The World from PRX
![Climate change has turned Peru's glacial lake into a deadly flood timebomb | Climate crisis | The Guardian Climate change has turned Peru's glacial lake into a deadly flood timebomb | Climate crisis | The Guardian](https://i.guim.co.uk/img/media/40ef007005409787f6e2a090c84e28e1cab3be44/270_0_4320_2592/master/4320.jpg?width=700&quality=85&auto=format&fit=max&s=b475be3c0e537ad6c52e1ecdae8892b8)