News, Papers and Success Stories

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...

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...

If we want to achieve our climate goals, we must not only curb greenhouse gas emissions, but also remove the already emitted CO2 from the atmosphere. Peter Richner, Deputy Director of Empa, explains how to do this while...

To prevent irreversible and damaging changes to the Earth's climate system, we need to remove excess (man-made) CO2 from the atmosphere. This is the goal of a large-scale research initiative at Empa: Mining the...