Poles

Another day another climate prediction busted

None of the predictions and models presented as ‘facts’ in the argument over global warming have come to pass…not a single one.

Almost every day now those same predictions and models are being destroyed with, and you will have to excuse the pun, cold hard facts.

Climate models can be good tools for predicting future sea ice levels — unless, of course, they are completely wrong.

In the case of Antarctica, the climate models were dead wrong, according to a new study by Chinese scientists published in the journal Cryosphere. The study found that most climate models predicted Antarctic sea ice coverage would shrink as the world warmed and greenhouse gas levels increased.

The opposite happened. Most climate models analyzed in the study predicted Antarctica would shrink between 1979 and 2005, but instead south pole sea ice levels increased during that time. Going a step further, sea ice levels have only increased since 2006, hitting all-time highs for sea ice coverage in September of last year.

“For the Antarctic, the main problem of the [climate] models is their inability to reproduce the observed slight increase of sea ice extent,” researchers wrote in their study.

“Both satellite-observed Antarctic [sea ice extent] and [satellite measured] Antarctic [sea ice volume] show[s] increasing trends over the period of 1979–2005, but [climate models’] Antarctic [sea ice extent] and [sea ice volume] have decreasing trends,” researchers added. “Only eight models’ [sea ice extent] and eight models’ [sea ice volume] show increasing trends.”   Read more »

As much at home writing editorials as being the subject of them, Cam has won awards, including the Canon Media Award for his work on the Len Brown/Bevan Chuang story. When he’s not creating the news, he tends to be in it, with protagonists using the courts, media and social media to deliver financial as well as death threats.

They say that news is something that someone, somewhere, wants kept quiet. Cam Slater doesn’t do quiet and, as a result, he is a polarising, controversial but highly effective journalist who takes no prisoners.

He is fearless in his pursuit of a story.

Love him or loathe him, you can’t ignore him.

To read Cam’s previous articles click on his name in blue.

Photo Of The Day

Image by NASA/Goddard Space Flight Center

Image by NASA/Goddard Space Flight Center

Antarctica as Seen From Space

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Ice free Antarctic? Not likely anytime soon

NASA has announced a new record growth of the Antarctic Sea Ice extent.

GRAFIK Antarktis / Meeresspiegel

Whenever the ice at the North and South Pole is mentioned, it is mostly in the context of melting ice triggered by global warming. However, the sea ice in Antarctica – in contrast to that in the Arctic – has proved to be remarkably robust. New measurements have now confirmed that. As the U.S. space agency NASA announced, the sea ice in the Antarctic has extended over an area of ​​19.47 million square meters at the end of September. That is the highest since measurements began in 1979.  Read more »

As much at home writing editorials as being the subject of them, Cam has won awards, including the Canon Media Award for his work on the Len Brown/Bevan Chuang story. When he’s not creating the news, he tends to be in it, with protagonists using the courts, media and social media to deliver financial as well as death threats.

They say that news is something that someone, somewhere, wants kept quiet. Cam Slater doesn’t do quiet and, as a result, he is a polarising, controversial but highly effective journalist who takes no prisoners.

He is fearless in his pursuit of a story.

Love him or loathe him, you can’t ignore him.

To read Cam’s previous articles click on his name in blue.