Dr Steven Lucas
School of Environmental and Life Sciences (Earth Sciences)
My expertise lies in wastewater reuse to land, the associated impacts of wastewater quality on soil structure and contaminant export to natural waterways. The ability to maintain soil structure for a woodlot irrigated with municipal effluent of variable chemical composition was the focus of my PhD thesis. The impact of sodium on clay particle behaviour was used as a surrogate for predicting the impact of irrigation/rainfall events (of differing quality) on soil structure comprising different sodium percentages. Wider research interests include integrated water cycle management, contaminant export from non-sewered areas and soil/water interactions and processes.
I am currently Research Project Manager at the Tom Farrell Institute for the Environment (University of Newcastle) where a number of projects are being undertaken. See link below: