Monday, January 17, 2011

I Lied!

I know I said I was taking a week off -- but some stuff just has to be noticed. First, I'm still upset by the stupidity of the anti-gun lobby. As I've said before, if The Tucson Shooter only had a 10 round magazine, there might "only" be three or four dead. Does that make things "better"? What if only two died? Would we all sigh and say -- "see, these smaller magazines really made a difference"? I don't think so either.

Now for something entirely different (as the Pythons would say):


Global warming blamed for melting the horizon as sun comes up 48 hours too soon
By Jonathan Harwood
LAST UPDATED 1:44 PM, JANUARY 14, 2011
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Scientists claim to have discovered more evidence of global warming after the sun rose two days early in Greenland, apparently because melting glaciers have lowered the horizon.

The polar night usually ends on January 13, but this year residents of Ilulissat, the third largest settlement in Greenland, were surprised to see dawn arrive just before 1pm on January 11 after six weeks of perpetual darkness.

Astronomers have ruled out the possibility of the early dawn being a result of a shift of the earth's axis and Thomas Posch, of the Institute for Astronomy of the University of Vienna, says a change in the horizon is "by far the most obvious explanation".

According to to the National Climatic Data Centre in North Carolina, 2010 was the warmest year on record and a separate report from the World Meteorology Organisation found that temperatures in Greenland were 3C above average last year.

However, not everyone accepts the explanation that melting glaciers are to blame. Message-boards are full of posts from conspiracy theorists blaming everything from chemtrails to a build-up of methane in the atmosphere or a shift in the earth's axis.

That last idea has been pooh-poohed by Wolfgang Lenhardt, director of the department of geophysics at the Central Institute for Meteorology in Vienna, who explains: "The data of the earth's axis and rotation are monitored continuously and meticulously and we would know if that had happened... there would have been an outcry around the world."

However he does suggest one other possible explanation - that ice crystals in the air had refracted the sun's light creating a mirage, known as a sun-dog, which appeared above the horizon.

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