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Alice Palmer's avatar

We can't eliminate all concrete use in construction, but we can replace part of it with mass timber, which has a much lighter carbon footprint. (See https://www.mdpi.com/2071-1050/14/1/144 )

Mass timber is rapidly growing in popularity in Europe, North America and Japan, and is now being explored in China as well.

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Garen Checkley's avatar

"We need innovations to eliminate CO2 production from the direct process itself."

Yes! Thankfully there are a host of great companies innovation on cement and concrete production. We need a wartime-level effort to scale these ASAP. But hope is on the horizon.

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