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Jul 14, 2025 | HANSJÜRG JUON

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Jan 20, 2025 | What is the potential of the “atmospheric mine”?
Concrete as a carbon sink
Mining the Atmosphere, a new Empa research initiative, aims at capturing excess CO₂ from the atmosphere and storing it in building materials such as concrete. Empa researchers have now calculated the potential of this...
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Jan 8, 2024 | Carbon in concrete
Building on CO2
The construction industry as a CO2 sink? Researchers at Empa's Concrete & Asphalt lab are working on this. By incorporating biochar into concrete, they are exploring the potential of CO2-neutral or even CO2-negative...