Tagged: Pine Island Glacier

Postcards from La La Land: the Cnut conundrum - Hot Topic

Gareth Renowden Aug 12, 2015

New Zealand’s merry little band of climate deniers are turning out to be a right bunch of Cnuts. Sea level rise and its implications for Christchurch and the wider world have been making news in recent weeks — as have new projections of rapid sea level rise over the remainder of this century. So what […] … Read More

Totten hots up, ice shelves melting: it’s grim down south - Hot Topic

Gareth Renowden Mar 30, 2015

Much news in recent weeks from Antarctica, and none of it good. An Argentinian base on the tip of the Antarctic Peninsula recently reported a new high temperature record for the continent — 17.5ºC. A team of scientists has discovered that East Antarctica’s Totten Glacier — which drains a catchment that contains enough ice to […] … Read More

Antarctica: An Intimate Portrait of a Mysterious Continent - Hot Topic

Bryan Walker Jul 15, 2014

Science journalist Gabrielle Walker’s book Antarctica: An Intimate Portrait of a Mysterious Continent (Bloomsbury, 2012) tells an absorbing story of the wide variety of scientific work undertaken in Antarctica and the support services that maintain it. It also attempts to capture the human fascination of the continent, not least for the author herself in her […] … Read More

TDB today: Goodbye coastline – we are beyond the point of no return - Hot Topic

Gareth Renowden May 21, 2014

In which I pull together the strands of the recent bad news from Antarctica and Greenland, and lament the loss of the coastline we all grew up with — no longer a theoretical possibility but a long term certainty. Check out Goodbye coastline – we are beyond the point of no return, this week’s post […] … Read More

PIG and pals pass point of no return – West Antarctic ice melt inevitable - Hot Topic

Gareth Renowden May 13, 2014

Two new papers published this week suggest that the West Antarctic glaciers draining into the Amundsen Sea — the Pine Island, Thwaites, Haynes, Pope, Smith and Kohler glaciers — are melting rapidly and are now committed to collapse, adding up to 1.2 metres to future sea level rise. In the NASA JPL video above, Eric […] … Read More

Sea level rise, earthquakes, and flying PIGs - Hot Topic

Gareth Renowden Jan 16, 2014

The first major study to look at the impact of sea level rise on Christchurch and Banks Peninsula following the 2010/11 earthquake sequence projects a watery future for many parts of the city and its surrounding shorelines. The image above1 shows changes in ground elevation between 2003 and 2011 in the Christchurch region. Areas in […] … Read More

While they sleepwalk in Warsaw: icebergs calve, emissions climb, “pause” disappears - Hot Topic

Gareth Renowden Nov 20, 2013

Warsaw has seen a deluge of important climate-related information released — so much that it’s been difficult to keep up — but still not enough to steel negotiators to reach an equitable arrangement that gives us all a chance at a reasonable future climate. And at the same time, the planet has been sending signals […] … Read More

The year the earth bit back: top climate stories of 2012 - Hot Topic

Gareth Renowden Dec 29, 2012

2012Amidst the blizzard of year-end roundups, here’s one you have to read in full — a joint effort put together by a diverse group of bloggers and scientists: Angela Fritz, Eli Rabett, Emilee Pierce, Greg Laden, Joe Romm, John Abraham, Laurence Lewis, Leo Hickman, Michael Mann, Michael Tobis, Paul Douglas, Scott Mandia, Scott Brophy, Stephan [...] … Read More

The Climate Show #26: All the news that fits - Hot Topic

Gareth Renowden May 04, 2012

Aafter a busy month of harvesting (Gareth) and breakfast broadcasting (Glenn), the Climate Show returns with all the latest climate news: from the thinning of Antarctic ice shelves and the intensification of hydrological cycle (floods and drought, that is) to satellites capturing solar energy and beaming it down to earth, we’ve got it all. And [...] … Read More

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