Here's the thread that discussess the effects of an interstellar dust cloud (a whole lot of specualtions and straw-man buldings though):
http://www.abovetopsecret.com/forum/viewthread.php?tid=550152&page=2#pid9210144
And here is some "support" for some things that are stated in the thread (that volcanic activity has increased by 400% in the last hundrad years):
http://www.michaelmandeville.com/vortectonics/vortex_correlations2.htm
I found the last link a bit scary, to be honest (but nevertheless noticed the mentioning of E. Cayce) because of the fact that they seem to indicate an increase of both earthquakes and volcanic activity. so, my question is: does this publication (or the ATS thread) hold any merit?
http://www.metatech.org/07/volcanic%20activity_frequency_increasing.html - This was a rather pseudo-scientific take on all that, but does this hold any merit?
Facts are stubborn things.
- Ronald Reagan