News and events

For Switzerland to achieve its net zero climate target, not only must it reduce its CO₂ emissions, it must also find a way to store the greenhouse gas permanently. Researchers at ETH Zurich have investigated whether, and under what conditions, CO₂ could be stored underground in Switzerland.

ETH students have simulated an exploration mission to Venus by launching self-built test satellites from a plane over Dübendorf military airfield. These satellites glided to the ground with parachutes, recording acoustic signals during their descent.

For the first time, an international team of researchers has shown that countless tiny ice quakes take place in one of Greenland's mightiest ice streams. This finding will allow the flowing of the ice stream and associated changes in sea level to be estimated more accurately.

Deep geothermal energy is climate-friendly and base-load capable - but how can this heat be tapped safely? ETH researchers are working on minimizing the earthquake risk and developing completely new systems, for example with closed CO₂ cycles.