We have all had significant exposure to BFRs, brominated flame retardants, which are used to treat electronic equipment (including computers), foam furnishings, curtains, chair covers, and clothes as a result of legislation passed some 20 years ago.

BFRs are long-lasting chemicals which are suspected to have hormonal and developmental effects on the body. Long term effects are not known, but some products have already been banned. Some BFRs are known to be extremely dangerous in aquatic environments.