Unfortunately I don't know much more than I said. He
did talk about using scrap concrete (from structures
that had been torn down) as building blocks, using
them a bit like bricks. I think there's some
outgassing or something as well, but he covered a lot
of ground, none of it too in depth.
I'd be glad if anyone else knew more to hear about it.
I'll do a little research myself - perhaps the folks
who sponsored the talk have suggestions on resources.
Heather
--- [EMAIL PROTECTED] wrote:
> heather,
>
>
> could you give more info regarding concrete? did
> they discuss its ecological
> implications, etc?
>
> (un)leash
>
===
"Isn't that delightful?"
-a friend
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