Ace has been blogging about potential and ongoing nuclear disasters since 1996 when Karl Grossman invited Ace to join him in opposition to NASA's Cassini spacecraft, which contained more than 72 pounds of plutonium 238. Hoffman has produced over 1000 blog entries since then. The last few year's of entries have been posted here and are also available by email. See also: http://www.acehoffman.org/