Ballard: Replacing concrete with steel or plastic increases global carbon emissions
Jason Ballard · 3D printing a housing revolution with Jason Ballard of ICON · Feb 1, 2024 · at 8:03
ICON co-founder Jason Ballard argues that sustainability efforts in construction should focus on innovating cement rather than replacing concrete with other materials.
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“If you replace concrete with anything, that number goes up. If you try to replace it with plastic, if you try to replace it with steel, think about where you use concrete.”
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