William Kay

Post Doctoral Researcher

  • Environmental Change Institute
  • School of Geography and the Environment

My current research surrounds using GCMS methods to study the profiles of volatile compounds in greenspaces. This work has been traditionally limited to plant volatiles, however, I am also working on determining the contributions of microbial volatiles (such as mycorrhizal fungi) to these ‘smellscapes’.

My work intends to answer questions such as (i) how the presence/absence of certain volatiles may affects human health, and (ii) how data collected on volatile profiles can inform biome health and nature recovery. My PhD (Exeter) and post doctoral research projects (Exeter, Oxford) have specialised in fungal and bacterial pathogens of plants (wheat and banana) and mushrooms.

Related Outputs

Publications LCNR supported Human health and wellbeing

Smelling Wellness: Associations Between Botanic Garden Scentscapes and Human Health Gains

Molly Rose Tucker, William Kay, Kieran Storer, Anya Lindström Battle, Katherine Willis

International Journal of Environmental Research and Public Health (2026)

Publications LCNR supported Human health and wellbeing

A walk in the park – Identifying healthy greenspaces using scents

William T. Kay, Anya Lindström Battle, Mahal Humberstone, Molly Tucker, Kieran E. Storer, Geoffrey Kite, Katherine Willis

Plants, People, Planet (2026)