March 28, 2009

Increased Hurricane Activity Not Due To Global Warming

So say these scientists.

Observations and models demonstrate that northern tropical Atlantic surface temperatures are sensitive to regional changes in stratospheric volcanic and tropospheric mineral aerosols. However, it is unknown if the temporal variability of these aerosols is a key factor in the evolution of ocean temperature anomalies.

Here, we elucidate this question by using 26 years of satellite data to drive a simple physical model for estimating the temperature response of the ocean mixed layer to changes in aerosol loadings. Our results suggest that 69% of the recent upward trend, and 67% of the detrended and 5-year low pass filtered variance, in northern tropical Atlantic Ocean temperatures is the mixed layer's response to regional variability in aerosols.

Translation -- it is the amount of dust in the atmosphere from the Sahara and volcanoes that has impacted the temperature of the oceans and therefore the number/intensity of storms, not anything that we humans are doing.

Now, will scienctific research actually silence the members of the Global Warmist cult?

H/T SciGuy

Posted by: Greg at 03:03 PM | No Comments | Add Comment
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