Archive for the “Ice” Category

himalayan-glaciersBy Anil Dawar

Fresh doubts were cast over controversial global warming theories yesterday after a major climate change argument was discredited.

The International Panel on Climate Change was forced to admit its key claim that Himalayan glaciers would melt by 2035 was lifted from a 1999 magazine article. The report was based on an interview with a little-known Indian scientist who has since said his views were “speculation” and not backed up by research.

It was also revealed that the IPCC’s controversial chairman, Dr Rajendra Pachauri, described as “the world’s top climate scientist”, is a former railway engineer with a PhD in economics and no formal climate science qualifications.

Dr Pachauri was yesterday accused of a conflict of interest after it emerged he has a network of business interests that attract millions of pounds in funding thanks to IPCC policies. One of them, The Energy Research Institute, has a London office and is set to receive up to £10million from British taxpayers over the next five years in the form of grants from the Department for International Development.

Dr Pachauri denies any conflict of interest arising from his various roles.

Yesterday, critics accused the IPCC of boosting the man-made global warming theory to protect a multi-million pound industry.

Climate scientist Peter Taylor said: “I am not surprised by this news. A vast bureaucracy and industry has been built up around this theory. There is too much money in it for the IPCC to let it wither.”

Read the rest of this story at Daily Express.

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Cooling WorldBy David Rose

The bitter winter afflicting much of the Northern Hemisphere is only the start of a global trend towards cooler weather that is likely to last for 20 or 30 years, say some of the world’s most eminent climate scientists.

Their predictions – based on an analysis of natural cycles in water temperatures in the Pacific and Atlantic oceans – challenge some of the global warming orthodoxy’s most deeply cherished beliefs, such as the claim that the North Pole will be free of ice in summer by 2013.

According to the US National Snow and Ice Data Centre in Colorado, Arctic summer sea ice has increased by 409,000 square miles, or 26 per cent, since 2007 – and even the most committed global warming activists do not dispute this.

The scientists’ predictions also undermine the standard climate computer models, which assert that the warming of the Earth since 1900 has been driven solely by man-made greenhouse gas emissions and will continue as long as carbon dioxide levels rise.

They say that their research shows that much of the warming was caused by oceanic cycles when they were in a ‘warm mode’ as opposed to the present ‘cold mode’.

This challenge to the widespread view that the planet is on the brink of an irreversible catastrophe is all the greater because the scientists could never be described as global warming ‘deniers’ or sceptics.

However, both main British political parties continue to insist that the world is facing imminent disaster without drastic cuts in CO2. Last week, as Britain froze, Climate Change Secretary Ed Miliband maintained in a parliamentary answer that the science of global warming was ‘settled.’

Read the rest of this article at Daily Mail.

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antarctic_tempBy Reuters

Sea water under an East Antarctic ice shelf showed no sign of higher temperatures despite fears of a thaw linked to global warming that could bring higher world ocean levels, first tests showed on Monday.

Sensors lowered through three holes drilled in the Fimbul Ice Shelf showed the sea water is still around freezing and not at higher temperatures widely blamed for the break-up of 10 shelves on the Antarctic Peninsula, the most northerly part of the frozen continent.

“The water under the ice shelf is very close to the freezing point,” Ole Anders Noest of the Norwegian Polar Institute wrote in a statement after drilling through the Fimbul, which is between 250 meters and 400 meters (820-1,310 ft) thick.

“This situation seems to be stable, suggesting that the melting under the ice shelf does not increase,” he wrote of the first drilling cores.

Read the rest of this article at Reuters UK.

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himalayan-glaciersIPCC chairman Rajendra Pachauri accuses Indian environment ministry of ‘arrogance’ for its report claiming there is no evidence that climate change has shrunk Himalayan glaciers

By Randeep Ramesh

A leading climate scientist today accused the Indian environment ministry of “arrogance” after the release of a government report claiming that there is no evidence climate change has caused “abnormal” shrinking of Himalayan glaciers.

Jairam Ramesh, India’s environment minister, released the controversial report in Delhi, saying it would “challenge the conventional wisdom” about melting ice in the mountains.

Two years ago, the Intergovernmental Panel on Climate Change (IPCC), the UN agency which evaluates the risk from global warming, warned the glaciers were receding faster than in any other part of the world and could “disappear altogether by 2035 if not sooner.”

Today Ramesh denied any such risk existed: “There is no conclusive scientific evidence to link global warming with what is happening in the Himalayan glaciers.” The minister added although some glaciers are receding they were doing so at a rate that was not “historically alarming.”

However, Rajendra Pachauri, the chairman of the IPCC, told the Guardian: “We have a very clear idea of what is happening. I don’t know why the minister is supporting this unsubstantiated research. It is an extremely arrogant statement.”

Ramesh said he was prepared to take on “the doomsday scenarios of Al Gore and the IPCC.”

“My concern is that this comes from western scientists … it is high time India makes an investment in understanding what is happening in the Himalayan ecosystem,” he added.

The government report, entitled Himalayan glaciers (pdf), looks at 150 years’ worth of data gathered from the Geological Survey of India from 25 glaciers. It claims to be the first comprehensive study on the region.

Vijay Kumar Raina, the geologist who authored the report, admitted that some “Himalayan glaciers are retreating. But it is nothing out of the ordinary. Nothing to suggest as some have said that they will disappear.”

Read the rest of this article at the Guardian.

Why is it that all the news about global warming is coming out of the UK these days?

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From World Climate Report

antarctica_icemeltWhere are the headlines? Where are the press releases? Where is all the attention?

The ice melt across during the Antarctic summer (October-January) of 2008-2009 was the lowest ever recorded in the satellite history.

Such was the finding reported last week by Marco Tedesco and Andrew Monaghan in the journal Geophysical Research Letters:

A 30-year minimum Antarctic snowmelt record occurred during austral summer 2008–2009 according to spaceborne microwave observations for 1980–2009. Strong positive phases of both the El-Niño Southern Oscillation (ENSO) and the Southern Hemisphere Annular Mode (SAM) were recorded during the months leading up to and including the 2008–2009 melt season.
The silence surrounding this publication was deafening.
 
It would seem that with oft-stoked fears of a disastrous sea level rise coming this century any news that perhaps some signs may not be pointing to its imminent arrival would be greeted by a huge sigh of relief from all inhabitants of earth (not only the low-lying ones, but also the high-living ones, respectively under threat from rising seas or rising energy costs).

But not a peep.

But such is not always the case—or rather, such is not ever the case when ice melt is pushing the other end of the record scale.

Read the rest of the column

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From An Honest Climate Debate

sea-iceFrom the NSIDC, Sea ice reaches it’s annual minimum extent growing by 370,000 square miles over 2007.  An area 1 1/2 times the size of Texas.  The recovery is 220,000 sq miles above last year alone yet the NSIDC claims below that the scientists don’t consider this a recovery.

They cite younger thinner ice again and a lower level than the 30 year mean as the reasons this is not a recovery.  I have difficulty ignoring a near 400,000 sq mile increase in ice level.  So I hope they don’t mind if I do consider it at least a partial recovery.

From a post on CA SteveM posted a graph from the NSIDC’s compiled 2008 projections of sea ice by the different ‘experts’ in the field.  Since 2008 minimum is clearly marked and 220,000 sq miles is equal to 570,000 sq kilometers of increase.  We can determine where on the NSIDC graph the actual Arctic sea ice turned out.

All I can say is, be glad you’re not an expert on sea ice.  The linear trend is actually closer than the majority of the experts.

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