14 Dec 2009

The killers within: how our homes are making us sick


AUSTRALIAN homes are a hotbed of toxic chemicals, full of products and furnishings that have been linked to cancer, reproductive damage and learning disabilities.

Experts have called for tighter regulations in the industry relating to chemicals that are allowed into homes and more transparency so consumers can become aware of the dangers.

Environmental scientist and National Toxics Network co-ordinator Jo Immig said everything from our carpets to our computers contained toxic chemicals that could cause a raft of illnesses and behavioural disorders, particularly among children.

Among the most harmful toxins she identified are: perfluorochemicals (found in stain resistant chemicals in carpets, upholstery and some clothing) that have been found to be potentially carcinogenic and risky for pregnant women; brominated flame retardants (found in electrical goods such as computers and televisions) that have been linked to cancer and reproductive damage; and lead (found in old paint in many homes and in some imported products, such as toys) that has been linked to learning disabilities and behavioural disorders.

Then there is triclosan (found in products labelled 'antibacterial', including wipes, shower curtains, even toothpaste) that has been linked to hormonal abnormalities and a weakening of the immune system; and formaldehyde (found in building materials such as chipboard) that is a known carcinogen.

'We need to tighten up our national standard,' Ms Immig said. 'Currently, the regulator is a toothless tiger. It does not have the power to do anything. The Government is taking the approach where they are leaving it up to the market to self-regulate and we are the guinea pigs. It is outrageous that people need a PhD in chemistry before they can buy a product.'
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