130 (Footnote) fills the stratosphere with toxic gases which are carried around the whole planet. The usual refuse of these volcanic eruptions can easily cause a rain that lasts for "40 days and 40 nights" due to atmospheric pollution as well as an extensive period during which radiation from the sun is deflected back into space, and cause global cooling. 131 (Footnote) Certainly such an event would cause an ice age, extinctions of lifeforms and many other relatively long-term changes lasting thousands of years. Due to the myriad types of naturally occurring global cataclysmic events which are indigenous to Earth, it is not a suitable planet for habitation by IS-BEs. In addition there have been occasional global cataclysms caused by IS-BEs such as the one that destroyed the dinosaurs
