Posts tagged as:

glacier

Tipping and other points

by Gareth 15 February 2010

During the Copenhagen kerfuffle a lot of interesting stuff hit the web: here’s something that deserves a bit more air – a Proceedings of the National Academy of Science (PNAS) special issue on tipping elements in the earth system, edited by John Schellnhuber, the director of the Potsdam Institute for Climate Impact Research in Germany. [...]

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Oops, he did it again

by Gareth 8 January 2010

It pays to beware of leaving hostages to fortune: saying or doing something that might cause you some embarrassment in the future. There’s a very fine example in this recent blog post by Ian Wishart, titled “Top 10 global warming myths exposed“. It takes the form of a piece Wishart has submitted to the Coromandel [...]

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Ain’t no mountain high enough

by Gareth 23 November 2009

New Zealand’s glaciers are continuing to lose mass according to this year’s aerial survey of the Southern Alps by NIWA scientists. The figures released today show that over 2008-9 the glaciers lost much more mass through melt and calving than they gained from snowfall. From the press release:
NIWA Snow and Ice Scientist Dr Jordy Hendrikx [...]

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Titanic days

by Gareth 11 September 2009

Awesome (defined as extremely impressive or daunting; inspiring great admiration, apprehension, or fear) time-lapse pictures of the calving face of the great glacier at Ilulisat, Greenland pouring ice into the ocean — the single biggest ice discharge of any northern hemisphere glacier. Greenlanders reckon this is where the iceberg that sank the Titanic originated. The [...]

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(Arctic) Change is now

by Gareth 5 September 2009

The World Wide Fund for Nature (WWF) has just published a new report on climate change in the Arctic — Arctic Climate Feedbacks: Global Implications [PDF], and it’s a fascinating read. Over the last two years I’ve blogged regularly on the changes being seen in the Arctic — sea ice reductions, melting of the [...]

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