From:
About.com Environmental issues.
Earth 911
A couple of other random places that Google thew up.
But the sandal wearers do seem to hate the charcoal burners the worst.
Face it, you're gonna die!
Originally Posted by BEagle
the potential hazards of the product
What, one of those useful, modern health warnings like, "Caution, this product may be hot when burning"? You have to love our 'Elf 'n'n Safety' people.