Laboratory of atmospheric processes and their impacts LAPI
Our lab studies atmospheric processes and their impacts on climate, health and ecosystems through a combination of theory, measurement and modelling. A central focus in our research program is atmospheric particulate matter (aerosols), and studies often combine observations, theory and modelling. We are involved in the development of aerosol instrumentation, and measurement techniques required to study processes and constrain parameters for models. Our group develops open-source modules routinely used in air quality and climate models, as well as tools for advanced sensitivity analysis of large codes and model reduction/data discovery through emulation and network analysis. We are also heavily involved in field measurement programs on understanding the climate and health impacts of ambient aerosol.
LAPI is very closely affiliated with the Center of Studies on Air quality and Climate Change (C-STACC) of the Institute of Chemical Engineering of the Foundation for Research and Technology Hellas at Patras (Greece) and the School of Earth and Atmospheric Sciences at the Georgia Institute of Technology (US), where the LAPI director maintains affiliations and active research groups and lab facilities. LAPI also maintains a large number of active collaborations with leading groups worldwide.
LAPI News Feed and Twitter
239 scientists call for further COVID-19 measures
In an open letter, the scientists claim that COVID-19 can be transmitted through the air and call on the World Health Organization (WHO) and political leaders to step up their preventive measures. Two environmental scientists from EPFL, Athanasios Nenes and Dusan Licina, are among the signatories.
“Huge forest fires put our health at risk”
After Australia, Siberia is burning, indicating that the frequency of such events is on the rise, with myriad dire consequences: devastated ecosystems, risk of desertification, CO2 emissions, toxic particles, further climate impacts… An expert in atmospheric processes at EPFL, Athanasios Nenes shares his views about it.