Tag: glacier

Looking again through the magnifying lens at the fossil's surface, one of us, Sabrina Curran, took a deep breath. Illuminated by a strong light positioned nearly parallel to the surface of the bone, the V-shaped lines...
Earthquakes are among the deadliest of natural global threats to society, responsible for the majority of disaster-related deaths and financial losses in the past decades. According to a recent financial report issued by Munich Re, an international...

Giant ice bulldozers: How ancient glaciers helped life evolve

New Curtin University research has revealed how massive ancient glaciers acted like giant bulldozers, reshaping Earth's surface and paving the way for complex life...

Each glacier has a unique organic matter composition, study reveals

Melting glaciers release more than just water. Organic matter once trapped in ice can run into streams and rivers, where it becomes food for...

Geologist helps track lead pollution in a Tibetan glacier, revealing global impact of human activities

A collaborative research team involving Texas A&M University geologist Dr. Franco Marcantonio has examined the source of lead contamination in a Tibetan glacier, concluding...

Glacier melting destroys important climate data archive

As part of the Ice Memory initiative, Paul Scherrer Institute (PSI) researchers, with colleagues from the University of Fribourg and Ca' Foscari University of...

Peru lost more than half of its glacier surface in just over half a century, scientists say

Peru has lost more than half of its glacier surface in the last six decades, and 175 glaciers became extinct due to climate change...

Glacier lakes swollen by global warming threaten millions

Violent flooding from glacier lakes formed or enlarged by climate change threatens at least 15 million people worldwide, most of them in four countries,...

Study shows mountain glacier melting is linked to shifting westerlies and likely to accelerate

The combination of global atmospheric warming and westerly winds shifting toward the poles will likely speed up the recession of mountain glaciers in both...

Study reveals atmosphere-driven glacier mass loss changes at Urumqi Glacier

Glacier mass balance is one of the most important parameters characterizing glacier changes. However, the scarcity of glacier mass balance and meteorological data in...

Underwater tsunamis created by glacier calving cause vigorous ocean mixing

Scientists on a research vessel in Antarctica watched the front of a glacier disintegrate and their measurements "went off the scale." As well as...

New study calculates retreat of glacier edges in Alaska’s Kenai Fjords National Park

As glaciers worldwide retreat due to climate change, managers of national parks need to know what's on the horizon to prepare for the future....

Glacier collapses in Italian Alps, six dead: rescuers

An avalanche set off by the collapse of the largest glacier in the Italian Alps killed at least six people and injured eight others...

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