the problem with clouds in the global warming hysteria

http://acuf.org/issues/issue91/070907cul.asp

This is a fascinating look at the role of clouds in the debate over global warming. Please read the whole article, but here are a few quotes to chew on:

There’s a reason why one should be extremely wary of the computer models that are cited by the endless doomsday predictions of Al Gore, the UN’s International Panel on Climate Change, and all the other advocates of “global warming.”

The reason is clouds. Computer models simply cannot provide for the constant variability of clouds, so they ignore them.

In a July issue of The Economist there was an article, “Grey-Sky thinking” subtitled, “Without understanding clouds, understanding the climate is hard. And clouds are the least understood part of the atmosphere.” Since the increasingly rabid claims of Earth’s destruction from rising temperatures depend on computer modeling, how can they be regarded as accurate if they must largely exempt or deliberately manipulate the impact of clouds?

Also;

Tim Garrett, a research meteorologist at the University of Utah, with refreshing candor has said, “We really do not know what’s going on. There are so many basic unanswered questions on how they (clouds) work.” And that is never mentioned in the great “global warming” debate, one we are continuously told is “decided” and upon which there is a vast scientific “consensus.”

Also;

How wide is the computer modeling gap when it comes to predicting the weather?

TheEconomist reported that, “In a recent paper in Climate Dynamics, Mark Webb of Britain’s Hadley Centre for Climate Change and his colleagues reported that clouds account for 66% of the differences between members of one important group of models and for 85% of them in another group.” Clouds simply defy the logarithms of computer modelers.

In short, “Too much still remains unknown about the physical mechanisms that determine cloud behavior,” said The Economist.

Very interesting!