Glacial lake floods threaten communities in Asia, South America
The risk comes when a lake overfills, bursting through its natural barrier and sending a torrent of water rushing down mountain valleys.
Sat Mar 25 2023
Mountain glaciers hold less ice than thought, and that's bad news
The new estimate lowers the potential contribution of glaciers to sea level rise from about 33 to 26 centimetres (13 to 10 inches).
Wed Feb 09 2022