A new mobile phone application is helping track objects released by melting glaciers in the Swiss Alps. To tell us more is Eagle News correspondent Khristine Benedicto.
Tag: glaciers
Greenland’s largest glaciers likely to melt faster than feared: study
by Patrick GALEY PARIS, France (AFP) — The three largest glaciers in Greenland — which hold enough frozen water to lift global sea levels some 1.3 metres — could melt faster than even the worst-case warming predictions, research published Tuesday showed. Until 2000, the main driver of sea level rise was melting glaciers and the expansion of ocean water as it warms. But over the last two decades, the world’s ice sheets atop Greenland and […]
Climate change fuels sharp increase in glacier lakes
by Marlowe HOOD Agence France-Presse PARIS, France (AFP) — The volume of lakes formed as glaciers worldwide melt due to climate change has jumped by 50 percent in 30 years, according to a new study based on satellite data. “We have known that not all meltwater is making it into the oceans immediately,” lead author Dan Shugar, a geomorphologist and associate professor at the University of Calgary, said in a statement. “But until now there […]
Glaciers could have sculpted Mars valleys: study
PARIS, France (AFP) — The question of whether ancient life could have existed on Mars centres on the water that once flowed there, but new research published Monday suggests that many of the Red Planet’s valleys were gouged by icy glaciers not rivers. The study in Nature Geoscience, which comes amid a flurry of new Mars missions trying to discover if the now-barren planet ever hosted life, casts doubt on a dominant theory that the planet […]
Tropical Indonesia’s tiny glaciers to melt away in a decade: study
by Dessy Sagita and Peter Brieger Agence France-Presse JAKARTA, Indonesia (AFP) — Indonesia’s little-known glaciers are melting so fast they could disappear in a decade, a new study says, underscoring the imminent threat posed by climate change to ice sheets in tropical countries. As the COP 25 summit wraps up in Madrid, nations are struggling to finalise rules for the 2015 landmark Paris climate accord, which aims to limit global temperature rises. Thousands of kilometres […]
Swiss glaciers shrink 10 percent in five years: study
GENEVA, Switzerland (AFP) — Switzerland’s glaciers have lost a tenth of their volume in the past five years alone — a melting rate unmatched during observations stretching back more than a century, a study showed Tuesday. Measurements on 20 Swiss glaciers have shown that melt rates this year have reached “record levels”, according to the annual study on the state of the glaciers, published by the Cryospheric Commission at the Swiss Academy of Sciences. The […]
World’s polar ice caps are shrinking little by little
The world’s polar ice caps are shrinking little by little. The Arctic is heating up twice as fast as the rest of the planet…with Greenland’s glaciers receding particularly quickly. This process is speeding up all by itself. Melting snow exposes ice underneath, which then absorbs the sun’s rays and increases thawing. At the opposite end of the earth, 90% of the ice shelves on the Antarctic Peninsula are starting to disintegrate. Ice melt is also […]
Global warming is melting mountain glaciers: study
MIAMI, United States (AFP) — Global warming is responsible for the melting of mountain glaciers around the world in the last century, scientists said Monday. Since glaciers respond slowly to climate change and are susceptible to yearly weather changes, there has been some debate in the scientific community about whether climate change was entirely to blame for their ice melt. For instance, the last report from the UN Intergovernmental Panel on Climate Change concluded only […]
