The 3^rd Summer School on Theory, Mechanisms and Hierarchical Modeling of Climate Dynamics: Tropical Oceans, ENSO and their teleconnections, will be organized at the Abdus Salam International Center for Theoretical Physics (ICTP), Trieste, Italy from 18 - 29 July 2022 in a hybrid format. The summer school is co-organised by US CLIVAR, ICTP and CLIVAR Pacific Region Panel (PRP), with Dr. Antonietta Capotondi, co-chair of CLIVAR PRP being one of the lead organisers for this summer school, and several scientists from CLIVAR community participating in the faculty to teach at the school.  The summer school is co-sponsored by NSF, NOAA and WCRP.

Registration to this Summer School is now open (https://indico.ictp.it/event/9817/). The deadline on 15 May 2022 is for all applications needing financial support and/or visa and on 3 July 2022 for all other applications. Applicants are required to submit 'Research Abstract'. A number of abstracts will be selected for a contributed talk or for a poster session. During the application, please make sure to use the template to format your abstract in PDFs.

Accepted participants will be able to attend in remote or — strictly following Italian sanitary rules as they will be applicable at the time of the school, and depending on the very limited number of available places — in person. As regards the COVID-19 policy, you are advised to follow the updated rules available on the ICTP page Access Guidelines for Visitors. A limited number of grants are available to support the attendance of selected participants, with priority given to participants from developing countries. There is no registration fee.

For more information, please refer to the flyer and visit the summer school webpage: https://indico.ictp.it/event/9817/