(Reuters) – A glacier in Greenland slides up to 220 percent faster toward the sea in summer than in winter and global warming could mean a wider acceleration that would raise sea levels, according to a study published Sunday. A group of experts led by Ian Bartholomew at Edinburgh University in Scotland said the […]
LONDONWed Apr 28, 2010 1:38pm EDT (Reuters) – The world’s floating ice is in “constant retreat,” showing an instability which will increase global sea levels, according to a report published in Geophysical Research Letters on Wednesday. Floating ice had disappeared at a steady rate over the past 10 years, according to the first measurement of […]
By Fiona Harvey Published: October 30 2009 13:33 | Last updated: October 30 2009 13:33 Disko Bay lay glinting with ice on the bright afternoon we sailed in. Bergs as big as buses floated among others the size of houses. But houses from another world – these were castles and fairy grottoes, crazy monumental statues […]
AGU Release No. 10–0723 March 2010For Immediate Release WASHINGTON—Ice loss from the Greenland ice sheet, which has been increasing during the past decade over its southern region, is now moving up its northwest coast, according to a new international study. The research indicates the ice-loss acceleration began moving up the northwest coast of Greenland staring […]
What does a metre sea level rise actually mean? This is how we visualised some of the data confusion Posted by David McCandless, Monday 22 February 2010 14.33 GMT, guardian.co.uk Another day, another set of bewildering climate figures. Today, key climate scientists withdrew their predictions. of a metre sea-level rise by 2100. Other scientists meanwhile […]
By Shanta Barley, 18:00 14 February 2010 Water warmed by climate change is taking giant bites out of the underbellies of Greenland’s glaciers. As much as 75 per cent of the ice lost by the glaciers is melted by ocean warmth. “There’s an entrenched view in the public community that glaciers only lose ice when […]
After initially losing sight of the polar bear spotted near Thistilfjördur fjord in east Iceland in the early afternoon yesterday, police and three hunters tracked it down by the abandoned farm Ósland around 4 pm and killed it. Ósland is only a few kilometers east of the farm Saverland where the polar bear was first […]
Seas were nearly 10 metres higher than now in previous interglacial period. By Richard A. Lovett With climate talks stalling in Copenhagen, a study suggests that one problem, sea level rise, may be even more urgent than previously thought. Robert Kopp, a palaeoclimatologist at Princeton University in New Jersey, and his colleagues examined sea level […]
East Antarctic sheet shedding 57bn tonnes of ice a year and contributing to sea level rises, according to NASA aerial survey By Ian Sample, science correspondentwww.guardian.co.uk, Sunday 22 November 2009 18.00 GMT The world’s largest ice sheet has started to melt along its coastal fringes, raising fears that global sea levels will rise faster than […]
Distribution of 2003–2008 mass changes across the ice sheet. The period (2003–2008) was chosen to coincide with the GRACE and IceSAT epochs. Numbers indicate basin-integrated mass loss rates due to SMB and D (in Gt year–1). Numbers in the lower right corner represent the values for the whole ice sheet, indicating the dominant surface contribution […]
