Melting Ice may return the Life back to Greenland that the Glaciers Killed

Posted by PITHOCRATES - March 16th, 2014

Week in Review

The earth’s climate is not a constant.  It changes.  And has been changing over the 4.54 billion years the planet’s been here.  Going from one extreme to another over hundreds of thousands of years.  Periods of time so great nothing living has ever experienced these changes.  For example, no one ever lived to see the polar regions free of ice and glaciers extending down from the polar ice caps to near the equator.  The time between these two climate extremes was far too great for any living thing to observe.  But that’s how climate changes.  Over vast amounts of time.  We may experience hot days and cold days.  Hot summers and cold winters.  But we just won’t experience climate change.  We are likely to die in the climate we were born in.  As it has been throughout time.

The last great climatic change of the planet was the Little Ice Age from approximately 1350 to 1850.  That’s a period of 500 years.  Or 250 years of cooling and 250 years of warming.  Approximately.  And unless you remained alive for some 3 or 4 generations of your family tree you didn’t experience any climate change.  You just accepted the climate you were living in as being normal.  And got on with life.  Which makes all these climate doomsayers seem silly and needlessly frightened.  For they will be long dead and buried before there is any real climate change.  Yet they wring their hands with worry whenever something happens in a very short period of time.  As if that small change in that minute period of time means anything.  Like melting glaciers in Greenland (see Study: Ice Sheet Destabilizing, Threatening Greater Sea-Level Rise by Alan Neuhauser posted 3/16/2014 on US News and World Report).

A new region of a massive ice sheet in Greenland has become unstable, threatening to raise global sea levels beyond previous estimates, an international team of scientists has found.

The ice sheet, known simply as the Greenland Ice Sheet, is a roughly 660,000-square mile swath of ice that covers 80 percent of the country. The second-largest ice sheet in the world behind the Antarctic Ice Sheet, it’s especially vulnerable to global warming, yet its northeast portion had remained largely unaffected by rising temperatures…

From April 2003 to April 2012, the northeast portion lost about 10 billion tons of ice per year, according to GPS data. It’s a finding that researcher Shfaqat Abbas Khan called “very surprising…”

Researchers believe that melting of the ice sheet has been one of the largest factors in sea-level rise, contributing 0.5 millimeters to the total of 3.2 millimeters of sea rise per year.

Once upon a time ice didn’t cover 80% of Greenland and the land in Greenland was actually green.  There was life.  Warm weather.  And warm soil.  Where things grew.  Allowing other things to live.  Then the cold weather came.  A period of global cooling.  An ice age.  And killed it all.  But now it may be spring in Greenland once again.  Allowing life to propagate in new soil revealed beneath receding glaciers.  Perhaps even providing farmland.  And more opportunity for Greenlanders.  Of course the current generation of Greenlanders will never see this.  But their great-great-great-great-grandchildren might.  And they’ll probably like it.  Because we really know how everyone feels about ice and snow.  Based on the destination of everyone going on winter or spring break at least.  They go where it’s warm.  Because warm is better.

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‘Scientists’ predict Climate Crisis after Studying 19 Years of the 4.5 Billion Year Climate Record

Posted by PITHOCRATES - June 30th, 2013

Week in Review

The earth is, what, 4.5 billion years old?  And climate ‘scientists’ can look at a 19-year snapshot of data and know everything that is going on with climate?  That 19-year snapshot represents only 0.00000042% of the earth’s total climate picture.  That’s a small percentage.  Very small.  Much, much smaller than 1%.  Statistically speaking it’s meaningless.  Yet by this 19-year snapshot today’s climate ‘scientists’ know all when it comes to climate (see Greenland, Antarctica ice melt speeding up, study finds by Matt Smith posted 11/29/2012 on CNN).

Two decades of satellite readings back up what dramatic pictures have suggested in recent years: The mile-thick ice sheets that cover Greenland and most of Antarctica are melting at a faster rate in a warming world…

The net loss of billions of tons of ice a year added about 11 millimeters — seven-sixteenths of an inch — to global average sea levels between 1992 and 2011, about 20% of the increase during that time, those researchers reported…

Long-term climate change fueled by a buildup of atmospheric carbon emissions is a controversial notion politically, but it’s one accepted as fact by most scientists. Previous estimates of how much the Greenland and Antarctic ice sheets contributed to the current 3 millimeter-per-year rise in sea levels have varied widely, and the 2007 report of the United Nations’ Intergovernmental Panel on Climate Change left the question open.

While the 19-year average worked out to about 20% of the rise of the oceans, “for recent years it goes up to about 30 or 40%,” said Michiel van den Broeke, a professor of polar meteorology at Utrecht University in the Netherlands. The rest comes from thermal expansion — warmer water takes up more space.

So in other words, 80% of the rise in sea levels has nothing to do with melting ice sheets.  Yet they predict doom and gloom that global warming will melt these glaciers and raise sea levels and wash away all of our coastal communities.  So global warming may be melting the ice sheets.  But not much.  Surely not as much as they melted after the ice ages.  When some glaciers retreated from nearly the equator back towards the poles.  And that happened before manmade activities began releasing carbon into the atmosphere.  Meaning that ice sheets melted far more before any manmade global warming.  But when your data sample looks only at 0.00000042% of the climate record you’re likely to miss significant things like this.

They concluded that Greenland and two of the three ice sheets that cover Antarctica have lost an estimated 237 billion metric tons, give or take a few billion, in the past 19 years. The ice sheet that covers eastern Antarctica grew, but only by about 14 billion tons — not nearly enough to offset the losses from the layer that covers the western portion of the continent and the Antarctic Peninsula.

They call it global warming.  Not warming in small pockets of geographic areas.  For if the warming was only in small pockets there would be no global warming.  No coming cataclysmic global climate disaster.  And nothing to worry about.  But if global warming is truly global then the warming would be uniform.  Global.  And surely equal throughout a small geographic region like Antarctica.

Okay, so they put the fear of God in us that the world will end if we don’t act within the next 5 minutes.  Okay.  So tell us, how much time do we have?

Don’t panic: At the current rate, it would take between 3,000 and 7,000 years for those regions to become ice-free, said Ian Joughin, a glaciologist at the University of Washington…

In July, researchers watched as a stretch of unusually warm temperatures melted nearly the entire surface of the Greenland ice sheet…

“Any model that someone would use to predict sea level rise is only really as good as the data that goes into it,” Shepherd said. “And the fact that our data is twice or three times as reliable as the most recent overarching assessment has to give some weight to improving the value of those model predictions in the future…”

“Right now, all of that is very complicated stuff, and we’re not at the point where all of that is integrated into the models we have now,” Schmidt said.

Really?  They look at a 19-year snapshot and can predict 7,000 years out?  Even though it’s complicated stuff?  I suppose that would be easy once you assume in your model that everything in the world will continue as they have during that 19-year snapshot.  Of course that would make it hard to explain how the glaciers retreated from near the equator all the way back to the poles a few times following the ice ages.  Ah, they probably just consider that a statistical anomaly.  Despite there being 5 major ice ages so far.  That lasted in the tens of millions of years.  Some even lasted in the hundreds of millions of years.  And according to the climate ‘scientists’ another one was right around the corner from the Seventies.  Before, of course, they changed their minds and started warning us about global warming.  Which was a lot more fun.  Because you couldn’t enact a lot of environmental regulations on business to stop the cooling.  But you can make an argument for environmental regulations to stop the warming.  Which is why they’re sticking to the warming.  Because it’s a lot more fun.

Interestingly, between these ice ages the earth may have been ice free.  Meaning that the ice sheets they’re wringing their hands over may not have existed during other interglacial periods.  Again, those ice-free times were BEFORE any manmade greenhouse gases entered the atmosphere.

It’s bad science that only looks at a 19-year snapshot of data.  Especially when other scientists have found a cyclical warming and cooling of sea surface temperatures every 20-30 years.  Something called the Pacific Decadal Oscillation (PDO).  Perhaps this is why they looked at 19 years of data.  To keep their models predicting what they want to find.  Not what actually may be happening.  And something like the PDO could really throw a wrench in things.  Which is why much climate science is not science.  It’s politically motivated.  Where ‘scientists’ are funded by governments.  And these scientists conclude what these governments want them to conclude.  So they will keep funding them.  For after all, if they found there was no manmade global warming what would these scientists do for a paycheck?

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