Author Topic: Today we use more concrete than any substance, other than water.  (Read 232 times)

rcjordan

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Building's hard problem - making concrete green - BBC News
https://www.bbc.com/news/business-56716859

Rupert

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Re: Today we use more concrete than any substance, other than water.
« Reply #1 on: May 14, 2021, 06:14:29 PM »
This is also an interesting listen on the subject:
https://www.bbc.co.uk/programmes/b08jclmh
I think this is the one where he talks about $150 of concrete will lift a family out of poverty.

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ergophobe

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