Comments for The environmental hazards of fireworks at http://inthefray.org , comment 1 to 1 out of 1 comments http://inthefray.org Wed, 19 Nov 2008 12:06:59 +0100 FeedCreator 1.7.2 http://inthefray.org/content/view/2859/161/#comment-3051 " Barium, for instance, is used to produce brilliant green colors in fireworks displays, despite being poisonous and radioactive. " This little gem (among others in this article) is all over the internet. Good to see that it's being spread far and wide, as it's an excellent indicator of the amount of research that's gone into a particular article. - Orly Mon, 21 Jul 2008 15:05:20 +0100