numbered artificial colors from petroleum, page-3

Very interesting article, Aero.
I have a family member well up in Childcare, and the number of children with allergies is growing, quite inexplicably by the year.
It is a serious issue for catering in Child Care Centres, and also for parents who care....sadly some dont seem to.

Could you please provide a link to that article so it can be circulated?
Or if you cant, forgive me if I print your post and pass it on?

Cheers
GZ