Jason Chun Shing Pun

Jason Chun Shing Pun is a Senior Lecturer in the Department of Physics at the University of Hong Kong, focusing on light pollution research and public science education. He has contributed to astrophysics, neutrino physics, and cosmic ray studies while leading environmental outreach initiatives.

• Education: B.A., B.S. (Rochester), M.A., Ph.D. (Harvard)
• Key Research Areas: Light pollution monitoring, supernova remnants, neutrino experiments, and X-ray sources in galaxies

His work spans astrophysics and environmental science, with notable projects like the Daya Bay neutrino experiment and Aberdeen Tunnel cosmic ray research. He also initiated Hong Kong's night sky brightness monitoring network.

Recent publications emphasize urban light pollution analysis via satellite data (VIIRS, Luojia-1), Earth Hour natural experiments, and multi-source methods. These studies highlight trends in artificial lighting, urban planning, and citizen science engagement.

Scientific accolades include the 2022 Secretary of Home Affairs’ Commendation Scheme and the 2018 Dark Sky Defender Award. He has secured grants from the HKSAR Environment and Conservation Fund and HKU Teaching Development Grant.

Dr. Pun actively engages in public education through workshops, competitions, and collaborations with international bodies like the International Astronomical Union. His projects, such as the GaN-MN YouTube channel and bilingual education booklets, demonstrate a commitment to global light pollution awareness.