This is just the precursor to another little ice age not global warming.
As soon as the sun warms to planet to a certain temperature the shutdown or slowing of Thermohaline circulation,
this will start another mini ice age.
This has happened at least 8 times since the last major ice age.
here is the records of 4 of them.
en.wikipedia.org...:Carbon-14_with_activity_labels.png&limit=20#filehistory
The little ice age in the 16th century to the mid 19th century was caused by the Medieval warm period.
The three years of torrential rains beginning in 1315 ushered in an era of unpredictable weather in Northern Europe which did not lift until the 19th
century. (sound like the recent weather in europe)
One of the difficulties in identifying the causes of the Little Ice Age is the lack of consensus on what constitutes "normal" climate, or if one
exists.



The Gulf Stream could have been interrupted by the introduction of a large amount of fresh water to the North Atlantic, possibly caused by a period of
warming before the little ice age.
The scientific community has been telling us for years that the Earth is warming. This fact has become entrenched in our national psyche and in our
public policy. Our government and our institutions operate on its assumption. Laws are passed to stem its effects. But it isn't true.
The oceans are warming. Warming oceans are a necessary prelude to every ice age. The massive ice sheets of an Ice Age require massive amounts of
moisture. The moisture comes from the evaporation of warming oceans. It falls in a snow blitz during the winter and doesn't melt away in the summer.
Then, more is added the next winter, and the next, until it compresses into ice. Finally, the continents begin to cool, even while the oceans continue
to warm, until large land masses are covered by glaciers.
This is not a hypothesis. It is hard science. Studies of previous ice ages show this same pattern, a pattern which is occurring at this very moment.
Yes, on the coastlines, glaciers are melting. It is to be expected. They are close to the warming seas. But inland, such as in Antarctica and
Greenland, the ice is accumulating at an alarming rate.
When the Thermohaline circulation in the ocean slows or stops the tropic oceans heat up and provide the moisture for the building of glaciers and ice
caps.
The glaciers are not shrinking only because of warming but also because there is less snow fall to build them up.
this has been happening since the last mini ice age.
You have to look at the past to see the future.
All this trying to stop global warming is going to do is bring on the next mini ice age faster.









[edit on 28-9-2009 by ANNED]