Her expertise is on the control of environmental aqueous pollutants and her research focuses on both fundamental and technological aspects leading to improvement of technologies to mitigate the release of pollutants in the environment and the development of green alternatives. She has established research collaboration in Canada and internationally in the field of environmental engineering, more specifically on exposure assessment, effect assessment and control of contaminants of emerging concern in the environment and engineered systems. Her work is supported by various granting agencies and through collaboration with the industry. She has been involved in numerous committees at McGill as well as in professional & technical associations and European working groups.