If the Greenland ice losses aren't accelerating, there's no real reason to worry about them. According to the Princeton statement:
At current melt rates, the Greenland ice sheet would take about 13,000 years to melt completely, which would result in a global sea-level rise of more than 21 feet (6.5 meters).
So does this mean that Obama has to serve 3,250 four-year terms as president before he can make the seas actually stop rising?
Liberals would like to think so.
It will probably take that long just to get an Obama budget passed.
The Register says what the report really means is that sea-rise levels from the Greenland melt will be insignificant.
“Put another way, in that scenario we would be looking at 5cm of sea level rise from Greenland by the year 2130: a paltry amount,” writes the Register. “Authoritative recent research drawing together all possible causes of sea level rise bears this out, suggesting maximum possible rise in the worst case by 2100 will be 30cm. More probably it will be less, and there will hardly be any difference between the 20th and 21st centuries in sea level terms.”
But that’s very much a different conclusion than was drawn over the summer when scientists at NASA told us- gasp!- that all the ice in Greenland was melting at once, an event that had never been recorded in 30 years of satellite imaging of the ice sheets!
Imagine ice melting in the summer. Well, I never…
Yes. Never before- um, since they started looking at it in the late 1970s- had all the ice in Greenland melted at the same time. There must have been some union rule against it until now.
Bloggsters, like ScienceBlogs’ Greg Laden jumped on that NASA report saying “I have always felt that sea level rise would be quicker and higher than my colleagues in climate science have suggested.”
And he cited the report as more proof that the global-warming apocalypse, created by the fossil fuels that made possible things like indoor plumbing, modern medicine, sanitation and footwear not made from bark, will destroy the hallmarks of civilization like indoor plumbing, modern medicine, sanitation and footwear not made from bark.
But now we know that Laden was wrong.
And he’ll just have to find some other culprit for the change in the weather.
But getting past all the scientific inquiry and theorizing based on fantasy, not facts, is what global warming scientists do best.
It doesn’t have to be settled or science.
It just has to sell.