- The physical, geochemical and biological processes and conditions in the hyporheic zone of the lower Fraser River, Vancouver.
- Arsenic in the Bengal Basin.
- Neutral - pH drainage from mine waste rock at the Antamina Mine in Peru.
- Scale up for models of reactive transport in porous media.
- Characterization strategies in integrated surface-water groundwater systems.
B.A.Sc. (Waterloo), Ph.D. (Princeton)., P.Eng.