Tag Archives: British Antarctic Survey

New ice core record shows climate variability in West Antarctica

Similar warming and cooling trends occurred in the mid-nineteenth and eighteenth centuries From AGU highlights: A 308-year ice core record provides new data on climate variability in coastal West Antarctica and shows that a clear warming trend has occurred in … Continue reading

About these ads
Posted in Antarctic, Paleoclimatology | Tagged , , , , , , , | 31 Comments

The beginning of the end: warmists in retreat on sea level rise, climate sensitivity

The forecast: It seems there’s less chance of gloom and doom these days. For sea level rise, now a maximum of about two feet by 2100. As for climate sensitivity, now for the first time ever, we are seeing mentions … Continue reading

Posted in Climate sensitivity, Sea level | Tagged , , , , , , | 88 Comments

Global warming and the Titanic II – on an epic collision course?

People send me stuff. This morning I got a note about a new study that says: Over the past decade, ice-loss from the Greenland Ice Sheet has been accelerating, raising concerns about runaway losses and consequent sea-level rise. But research … Continue reading

Posted in Greenland ice sheet, Modeling | Tagged , , | 42 Comments

Antarctic summer effect confined to peninsula

From the British Antarctic Survey , at least they didn’t pull a Steig and try to claim the observed effect on the Peninsula affects the entire continent. The peninsula is essentially a different Koppen climate class than the main continent, … Continue reading

Posted in Antarctic | Tagged , , | 34 Comments

On noes! CO2 dissolving snails in Antarctica

From the British Antarctic Survey  and the University of East Anglia comes one of those press releases where I just have to wonder if this won’t eventually go the way of the “global warming causes mutated frogs” claim that turned … Continue reading

Posted in Carbon dioxide, Oceans | Tagged , , , , | 115 Comments

Bipolar disorder – as in the Arctic, the Antarctic sea ice extent is affected by wind, unless of course it’s ‘climate change’

From the “no matter what happens it is climate change” department. So, according to this, when the Arctic loses ice it is due to climate change ‘global warming’ when the Antarctic gains ice it is due to ‘climate change’ and … Continue reading

Posted in Antarctic, Sea ice | Tagged , , , , , , , | 181 Comments

Antarctic peninsula was 1.3°C warmer than today 11,000 years ago

From the British Antarctic Survey New climate history adds to understanding of recent Antarctic Peninsula warming Results published this week by a team of polar scientists from Britain, Australia and France adds a new dimension to our understanding of Antarctic … Continue reading

Posted in Antarctic | Tagged , | 115 Comments

New ice loss unit – the New Jersey

From the University of Texas at Austin, an ice shelf as big as New Jersey might collapse, if conditions are right. Tipping points and all that. I suspect this gives notice to the press that we are switching from Manhattans … Continue reading

Posted in Antarctic | Tagged , , , , , , , | 54 Comments

NASA: Warm Ocean Currents Cause Majority of Ice Loss from Antarctica

Breaking news from NASA and the ICEsat team, that’s their headline, not mine. This really makes all the hype over the now discredited Steig et al. paper, which attempted to establish an air temperature warming trend as one of the … Continue reading

Posted in Antarctic | Tagged , , , , , , , | 82 Comments

Shakun on our wobbly world’s precession, ocean CO2 fizzing, the last ice age, and all that

It seems that the author of the recent paper in Nature (Shakun et al ) says that the Earth’s wobble was a contributor for ending the ice age, but won’t go so far as to call it the trigger. But … Continue reading

Posted in Antarctic, Paleoclimatology | Tagged , , , , , | 76 Comments