I am a PhD student at the British Antarctic Survey and University of Cambridge in the Department of Chemistry (C-CLEAR DTP). My project, titled ‘The impact of polar stratospheric clouds when modelling future recovery of the polar ozone layer’, is focused on improving the representation of polar stratospheric clouds and mountain waves in UKESM and determining how they effect chemistry and climate dynamics in the model.

I am supervised by Andrew Orr, Nathan Luke Abraham, and Hua Lu and am a part of the Atmosphere, Ice and Climate group at BAS, and the Centre of Atmospheric Science at the University of Cambridge.

Publications from NERC Open Research Archive

2026

Sangha, Isabelle ORCID record for Sangha, Isabelle. Abraham, Nathan L. ORCID record for Abraham, Nathan L.. Orr, Andrew ORCID record for Orr, Andrew. Lu, Hua ORCID record for Lu, Hua. Pitts, Michael C. ORCID record for Pitts, Michael C.. Poole, Lamont R. Weimer, Michael ORCID record for Weimer, Michael. (2026) Assessment of an updated polar stratospheric cloud parameterisation for the UK Earth System Model (UKESM1.1) within the UK Met Office Unified Model (v13.9) using CALIOP and MLS observations.