[FlorenceArt]

Originally Posted by kennyc

Given the Iceland situation and the Major Impact on Air Travel, just imagine what a Supervolcano might do.

http://www.newscientist.com/article/...html?full=true

Thank you Kenny, that looks like an interesting article, but too long to read online. I'll try to download or print it for later.

I once saw a very frustrating documentary about Toba (lots of dramatic statements and very little actual information), so I looked at the wikipedia article and found a link to this site.