International Symposium on Atmospheric Radical Chemistry,

https://events.polyu.edu.hk/isarc2026/home

We are pleased to invite you to the International Symposium on Atmospheric Radical Chemistry, which will be held from 30 November to 3 December, 2026 at The Hong Kong Polytechnic University in Hong Kong SAR, China.

Radicals profoundly influence air quality and greenhouse gas lifetimes. Significant advances have been achieved in recent years on in-situ measurements, gas- and multi-phase chemistry, and coupling between atmospheric radicals and complex pollution. This symposium aims to bring together experts from around the world to foster discussions and collaborations in these critical scientific frontiers.

Symposium Format
The symposium will be held in a workshop-style format, comprising both oral presentations and poster sessions. To promote meaningful scientific exchange and active interaction, all oral presentations will be scheduled in a single-track format—there will be no parallel sessions. We believe that this structure, together with dedicated poster sessions, will foster in-depth discussions and create ample networking opportunities for all participants.