Showing posts with label antarctica. Show all posts
Showing posts with label antarctica. Show all posts

Saturday, March 29, 2008

Friday, March 28, 2008

More on the Wilkins ice shelf

Here.

Excerpt:
Another expert, Anthony Watts, chief meteorologist for KPAY-AM radio in California and the founder of www.surfacestations.org, said "the recent news stories on Antarctic ice shelf collapse completely miss two very important facts.

First, the Antarctic Peninsula is an extension of the Pacific Ring of Fire, and populated with volcanoes both on the surface and submarine. Second, satellite imagery from NASA shows there to be hot spots around and within the Antarctic Peninsula where the Wilkins Ice Shelf is located. NASA computer models show one such volcanic hotspot is centered directly under the Wilkins Ice Shelf."

Thursday, March 27, 2008

Global sea ice extent now 1,000,000 square kilometers above the "long-term" average!

See the graph here.

To put that in perspective, that amount of extra ice is over 2,400 times as big as the little chunk that just broke off the Wilkins Ice Shelf. That truly vast amount of "unusual" ice is more than 17,000 times as big as the land area of Manhattan!

How to make a mountain out of a molehill

Here.

Excerpt:
Times Online admits though that all the eight ice shelf collapses in the past 30 years have occurred on the Antarctic Peninsula and that there is evidence that mean temperature at the South Pole is actually falling. But Rajendra Pachauri, the chairman of the IPCC, has seized on the Wilkins event to give warning of “irreversible and abrupt changes” including cataclysmic sea level rises.

In the light of world temperatures slightly falling I guess IPCC is desperately catching at every straw.

Wednesday, March 26, 2008

Misleading Reports Now About Antarctica

Here.

Update 1: Further detailed debunking of the latest "ice shelf collapse" hype is available here.

Excerpt:
Thank goodness for the internet.
Update 2: Climate Skeptic weighs in here.

Update 3: More information is here, in a post entitled "10 year old story used as Climate Change propaganda".

Tuesday, February 05, 2008

Wednesday, December 19, 2007

Antarctic Temperatures: 1958-2002

Here.

Excerpt:
Clearly, the entire continent of Antarctica, together with much of the Southern Ocean that surrounds it, has been completely oblivious to the supposedly "unprecedented" radiative impetus for warming produced by anthropogenic emissions of CO2 and other greenhouse gases over the last three decades of the 20th century ... and even a bit beyond.