• General practice: I work as a local GP for Trumpington Street Medical Practice.
• Public health teaching: I deliver and am developing public health teaching for the University of Cambridge Clinical School.
• Climate change and sustainability leadership: I provide expert consultancy on strategic leadership and network development related to climate change, sustainability and health.
• Cambridge climate action projects:  I work with local partners in Cambridge, U.K to develop Cambridge as a world leading city for action on climate change.
• Writing: I share ideas on climate change, health and related issues via my blog and with occasional publications.