Getz glaciers on the run
Using a 25-year record of satellite observations over the Getz region in West Antarctica, scientists have discovered that the pace at which glaciers flow towards the ocean is accelerating. This new research, which includes data from the Copernicus Se.....»»
Isotope database will help Mexican communities better understand hydrology processes
With a population of 127 million and a land mass about a fifth the size of the United States, Mexico has a large spectrum of climates and landscapes, ranging from mountains to coastal regions and from deserts to glaciers. Because of these variations,.....»»
How llamas help mitigate effects of climate change
Introducing llamas (Llama glama) into land exposed by retreating glaciers can speed the establishment of stable soils and ecosystem formation, mitigating some of the harmful effects of climate change, according to experimental research conducted by s.....»»
Glaciers can give us clues about when a volcano might erupt
Globally, there is about one volcano erupting each week. Volcanic unrest kills an average of 500 people every year and costs the global economy roughly US$7 billion (£5.7 billion). With one in 20 people living somewhere at risk of volcanic activity,.....»»
Crossing glaciers and fjords: Norwegian reindeer migrate for winter
A herd of reindeer with white, brown or gray coats climb mountains and swim between glaciers on their great migration to their winter pasture in Norway's far north......»»
As thaw accelerates, Swiss glaciers have lost 10% of their volume in the past 2 years, experts say
A Swiss Academy of Sciences panel is reporting a dramatic acceleration of glacier melt in the Alpine country, which has lost 10% of its ice volume in just two years after high summer heat and low snow volumes in winter......»»
As thaw accelerates, Swiss glaciers lost 10% of their volume in the last 2 years, experts say
A Swiss Academy of Sciences panel is reporting a dramatic acceleration of glacier melt in the Alpine country, which has lost 10% of its ice volume in just two years after high summer heat and low snow volumes in winter......»»
How fast are Arctic glaciers melting? Engineers explored the north with a robot and cameras to find out
Equipped with snow jackets, gloves and luggage containing a host of cameras and sensors, professor Hanumant Singh and a team of Northeastern robotics researchers recently traveled to the Arctic with a noble goal to help address the climate crisis......»»
Glaciers are becoming smaller and disappearing, finds new inventory
The Western United States is losing its glaciers......»»
Glacier Loss Day indicates record breaking glacier melt
The Hintereisferner, located at the back of the Tyrolean Ötztal, has been closely monitored for more than 100 years, and there have been continuous records of its mass balance since 1952. This makes it one of the best-studied glaciers in the Alps an.....»»
Team develops laser-based ice-core sampling for studying climate change
Researchers led by Yuko Motizuki from the Astro-Glaciology Laboratory at the RIKEN Nishina Center in Japan have developed a new laser-based sampling system for studying the composition of ice cores taken from glaciers. The new system has a 3-mm depth.....»»
Kebnekaise"s southern peak continues to melt, and so do other Swedish glaciers
The glacier on Kebnekaise's southern peak is shrinking. What was previously Sweden's highest summit is now 1.4 meters lower than last year. Measurements also show great melting on other Swedish glaciers......»»
Glaciers could provide powerful new volcano monitoring tool
Glaciers could become a powerful tool for monitoring some volcanoes, according to new research that shows for the first time how the altitude of glaciers located on volcanoes could signal future unrest including the threat of an eruption......»»
Half of Earth"s glaciers could vanish with 1.5 degrees of warming, study warns
In the Himalayas, not far from the base of Mount Everest, lies the Imja-Lhotse Shar Glacier, where David Rounce conducted his doctoral research. From 2013 to 2017, Rounce and his team visited Nepal to measure the glacier as it rapidly receded—and a.....»»
Unraveling a paradox of Himalayan glacier melt
One in five glaciers on Earth are covered with a layer of rocky debris. The presence of debris influences how glaciers melt. In the Himalaya, debris covers most large glaciers, and it is so thick that it should insulate the ice, slowing the rates of.....»»
Earth"s "third pole" and its role in global climate
Located at the intersection of South, Central, and East Asia, the massive Tibetan Plateau is often considered to be Earth's "third pole." A land of large glaciers, permafrost, and heavy snow, the plateau feeds a vast network of rivers, including majo.....»»
Tides may be responsible for up to 69% of under-ice melting in an Antarctica ice shelf
The ice shelves—the marine-terminating glaciers of the Antarctic Ice Sheet—are melting, and it's not just because of rising atmospheric temperatures. In a one-two punch, ice shelves in Antarctica are fighting a losing battle against rising temper.....»»
To predict future sea level rise, we need accurate maps of the world"s most remote fjords
Understanding how glaciers interact with the ocean is akin to piecing together a colossal jigsaw puzzle. And on various icebreaker expeditions to some of the most remote fjords in northern Greenland, colleagues and I have showed that the shape of the.....»»
Modeling the future of glaciers and the new ecosystems that will develop as deglaciation occurs
A team of geologists and geoscientists affiliated with several institutions in Switzerland and two in France, has created a model designed to predict the amount of glacier loss up to the year 2100 and the ecosystems that will arise in their place......»»
When it comes to climate change, what motivates us to act?
Comprehending the scope of climate change can feel like trying to connect an ever-expanding set of dots. Disparate indicators, such as rising global temperatures, retreating glaciers and increasingly severe weather events, are frequent reminders that.....»»
Asymmetry in China"s mountain glaciers irreversibly changes the landscape
Earth has experienced significant changes in its climate over the past ~2.6 million years (the Quaternary) with a series of glacial and interglacial cycles that have transformed our landscapes. This involves erosive action directly from glaciers movi.....»»