Number of participants limited to 8. Priority is given to PhD students of D-USYS majoring Atmospheric and Climate Science. Open spaces are availble to Master students in Atmospheric and Climate Science & Master in Environmental Sciences. All participants will be on the waiting list at first. Enrollment is possible until February 17th. The waiting list is active until February 19th. All students will be informed on February 20th at the latest if they can participate in the lecture. The lecture takes place if a minimum of 5 students register for it.