I am primarily an Earth system modeller and geochemist, studying climate change and the biogeochemical cycling of carbon between the atmosphere, the ocean, the biosphere, and the solid Earth – particularly in the geologic past. My research interests include:
- Mass extinctions
- Large igneous province volcanism
- Carbon cycle feedbacks
- Greenhouse climates and past global warming events
- Palaeo-ocean acidification
- Carbonate geochemistry
- Co-evolution of life and the carbon cycle
I also enjoy collaborating on interdisciplinary projects outside of my wheelhouse.