Russia's navy said on Tuesday it had discovered five new islands revealed by melting glaciers in the remote Arctic. An expedition in August and September charted the islands, which have yet to be named and were previously hidden under glaciers, said the head of the northern fleet, Vice Admiral Alexander Moiseyev.
The global climate perspective is darkened by a climate change that has accelerated in recent years and is becoming increasingly difficult to reverse. The ambitious temperature limits established in the Paris agreement are about to be overcome. Among its consequences, it is revealed that at least 26 million people will be dragged into poverty annually due to climatic causes and the retreat of the ice in the poles and mountain glaciers accelerates exponentially.
A massive earthquake that struck Chile in 2010 caused glaciers thousands of miles away in Antarctica to calve, a study published Sunday in the journal Nature Geoscience found. Seismic surface waves radiating away from the earthquake’s epicenter traveled some 4,700 kilometers before passing through Antarctica’s ice sheets and causing small tremors, or “icequakes.”
Melting mountain glaciers are making sea levels rise faster now than at any time in the last 350 years, according to new research. Universities at Aberystwyth, Exeter and Stockholm looked at longer timescales than usual for their study.
The Argentine Patagonian glacier Ameghino has contracted almost four kilometres over the last eighty years because of global warming according to evidence from Greenpeace.
As criticism continues over plans to build five hydroelectric dams in the Aysén Region (XI) in Chilean Patagonia, international groups have been a constant presence in the fight against the HidroAysen project.
Academics from around the world are taking an interest in Chile’s glaciers. A team of Canadian, French and Chilean experts have been working in Punta Negra, located in the Laguna Negra section of Cajon de Maipo (south of Santiago) since 2003, following both covered glaciers and those known as rock glaciers.