> > So it is not the sulfur that kills them, but the sulfur dioxide. > Example- Hydrogen causes drowning. Actually, no, but by burning it you create H2O, which is Hydrogen dioxide or water and you can drown in it. Hydrogen and Hydrogen Dioxide are two entirely different things.Sulfur and Sulfur Dioxide are two entirely different things. Bill Truesdell Bath, Maine *********************************************** The BEE-L mailing list is powered by L-Soft's renowned LISTSERV(R) list management software. For more information, go to: http://www.lsoft.com/LISTSERV-powered.html