Video | Business Headlines | Internet | Science | Scientific Ethics | Technology | Search

 


Antarctic Ice Area Sets Record High

20 September 2012 FOR IMMEDIATE RELEASE

ANTARCTIC ICE AREA SETS RECORD HIGH

“Day 258 of 2012 is the highest for this date since satellite scanning of Antarctic ice areas commenced 33 years ago” the New Zealand Climate Science Coalition announced today. “It is also the fifth highest daily value on record.”

Coalition chairman, Hon Barry Brill, says the most remarkable aspect is the extent to which the 2012 area exceeds normal Antarctica averages. “The sea ice cover yesterday was 311,000 square kilometres above the 1979-2012 average. The surplus ice is more than twice the area of New Zealand”.

“The Antarctic dimensions come partly at the expense of Arctic sea ice” said Mr Brill. “Over the 33-year period aggregate global sea ice volumes have remained steady, but there are fluctuations between the two polar areas from year to year. The fluctuations are the result of ocean currents and wind patterns, rather than temperatures”.

“Antarctic ice is much more important than that of the Arctic. The area of its sea ice is a million square kilometres larger than the highest value ever recorded in the Arctic. Then, of course, the Antarctic is an entire continent, with more than 90% of the earth’s glacial ice” said Mr Brill.

“It is appropriate that this record should occur in a week that The Listener carries a cover story featuring the winter low point of Arctic ice, along with multiple pictures of calving glaciers and forlorn polar bears,” said Mr Brill. “The magazine has little to say about the Antarctic apart from complaining that it is “poorly understood”. The author also avoids mentioning the glaring facts that no significant global warming has been recorded in the past 16 years, and that sea level rise is apparently decelerating.

“It is unfortunate that under-informed writers, albeit unwittingly, mislead their readers who should be helped to understand the difference between sea ice extent and ice cap ice, both thickness and extent as regards the latter. The ice cap in the Arctic is small compared to the Antarctic. The cap of the Antarctic is increasing in thickness in most places, except around the Antarctic Peninsula.
Sea ice extent is largely a consequence of sea surface temperature, ocean currents and wind,” said Mr Brill, who advised those interested in graphic confirmation of Antarctic sea ice readings to refer to:
http://arctic.atmos.uiuc.edu/cryosphere/IMAGES/seaice.anomaly.antarctic.png
and:
http://arctic.atmos.uiuc.edu/cryosphere/IMAGES/seaice.anomaly.antarctic.png

ends

© Scoop Media

 
 
 
 
 
Business Headlines | Sci-Tech Headlines

 

Scoop Business: Govt Resisting Pressure To Pump More Cash Into Solid Energy

Prime Minister John Key says it is “not the government’s preferred option” to make a fresh capital injection into the troubled state-owned coal miner, Solid Energy, but dodged journalists’ questions at his weekly press conference on whether that might prove necessary... More>>

ALSO:

Lagest Ever Privacy Breach Award: NZCU Baywide Accepts “Severe” Censure In Cake Case

NZCU Baywide says that once it was found to have committed a breach of a former staff member’s privacy, it had attempted to resolve the matter... the censure and remedies for its actions taken almost three years ago are “severe” but accepted, and will hopefully draw a line under the matter. More>>

ALSO:

Scoop Business: PayPal Stops Processing Mega Payments; NZX Listing Still On

PayPal has ceased processing payments for Mega, the file storage and encryption firm looking to join the New Zealand stock market via a reverse listing of TRS Investments, amid claims it is not a legitimate cloud storage service. More>>

ALSO:

Housing Policy: Auckland Densification As Popular As Ebola, English Says

Finance Minister Bill English said calls by the Reserve Bank Governor for more densification in Auckland’s housing were “about as popular in parts of Auckland as Ebola” would be. More>>

ALSO:

Crown Accounts: NZ Government Deficit Smaller Than Expected In First Half

The New Zealand government's operating deficit was smaller than expected in the first six months of the financial year, as the consumption and corporate tax take rose ahead of forecast in December, having lagged estimates in previous months. More>>

ALSO:

Get More From Scoop

 
 
Standards New Zealand

Standards New Zealand
 
 
 
 
 
 
 
 
Sci-Tech
Search Scoop  
 
 
Powered by Vodafone
NZ independent news