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Jonathan Webb

๐Ÿ‘ค Speaker
293 total appearances

Appearances Over Time

Podcast Appearances

The Science Show
LAB NOTES: Lead may be hiding in your clothing

The supply chains are really, really long.

The Science Show
LAB NOTES: Lead may be hiding in your clothing

It's very hard to trace things backwards.

The Science Show
LAB NOTES: Lead may be hiding in your clothing

There's very little oversight.

The Science Show
LAB NOTES: Lead may be hiding in your clothing

There's very little requirements to say, okay,

The Science Show
LAB NOTES: Lead may be hiding in your clothing

what's been used to make this textile, the circumstances that it was made.

The Science Show
LAB NOTES: Lead may be hiding in your clothing

And at the moment in Australia, it's not even a mandatory requirement to say like what fibres your clothing is made of.

The Science Show
LAB NOTES: Lead may be hiding in your clothing

So the sort of, you know, 50% cotton, 50% polyester, that sort of thing, that's not legally required at the moment.

The Science Show
LAB NOTES: Lead may be hiding in your clothing

We don't have to say what fibres your fabric is made of.

The Science Show
LAB NOTES: Lead may be hiding in your clothing

And I do think it's weird that

The Science Show
LAB NOTES: Lead may be hiding in your clothing

We're very, very good at tracing other things that come very, very close to our bodies.

The Science Show
LAB NOTES: Lead may be hiding in your clothing

But clothing and textiles is something that there's just this kind of massive knowledge gap on.

The Science Show
LAB NOTES: Lead may be hiding in your clothing

Yeah, no.

The Science Show
LAB NOTES: Lead may be hiding in your clothing

Everyone I spoke to for this story definitely recommended washing all new textiles that come into your home before you first use them.

The Science Show
LAB NOTES: Lead may be hiding in your clothing

That said, it's not necessarily always going to help.

The Science Show
LAB NOTES: Lead may be hiding in your clothing

The lead researchers are actually looking at different detergents at the moment for removing lead.

The Science Show
LAB NOTES: Lead may be hiding in your clothing

The enzyme based detergents we use now, they don't really, chemically speaking, they don't react all that well with lead.

The Science Show
LAB NOTES: Lead may be hiding in your clothing

And so they're not going to be necessarily as good at removing it from the fabric.

The Science Show
LAB NOTES: Lead may be hiding in your clothing

And the other risk is if you use something that's a little bit better at removing lead, like, say, vinegar could possibly help.

The Science Show
LAB NOTES: Lead may be hiding in your clothing

If you're not careful, that can also end up just in your washing machine, in the scum and kind of contaminating the rest of your clothes.

The Science Show
LAB NOTES: Lead may be hiding in your clothing

And so, again, we don't know.