WELCOME

Prof. Parisa A. Ariya

Prof. Parisa Ariya
  • Chair, Department of Atmospheric and Oceanic Sciences
  • James McGill Professor of Chemistry and Atmospheric and Oceanic Sciences
  • B.Sc. (York University, 1992)
  • Ph.D. (Centre for Atmospheric Chemistry, York University, 1996)
  • MPI Postdoctoral Fellow (Max-Planck Institute for Chemistry-Atmospheric Chemistry Division, 1996-1998
  • FCAR Strategic Professor-Scientist
  • William Dawson Scholar (McGill equivalent to CRC II) 2001-2006, and 2006-2011
  • ACS Progress Award 2005
  • Clara Benson Award (2010). Canadian society for Chemistry
  • Editorial advisory board, Analytical Chemistry 2006-2008
  • Editorial advisory board, Chemistry Central, 2008-present
  • Associate editor, Geochemical Journal, 2008-present
  • Member of the Global Environment and Climate Change Centre (GEC3)
  • Member of Green Chemistry
  • Member of Centre for Computational Chemistry
  • Associate member of Quebec Ocean


OUR RESEARCH

Our research is in the field of physical chemistry and analytical chemistry of relevance to the atmosphere and atmospheric interfaces (air/water/ice/snow). It focuses on the understanding of selected chemical transformations of organic compounds, as well as the understanding of trace metal pollutants in the atmosphere and at atmosphere/water/snow interfaces. Identifying such atmospheric processes can also be significant in understanding the complexity of air pollution and health hazards including airborne particulate matter (aerosols). The interaction between aerosols and clouds is a significant factor affecting the magnitude of the climate change and is a major research topic recognized by the International Panel on Climate Change (IPCC; 2007). The chemical reactions are studied through state-of-the-art kinetic and photochemical laboratory investigations. We perform highly sensitivity measurements of trace compounds to characterize chains of chemical reactions and nucleation processes, both in the atmosphere and at air/water/snow interfaces. Further research activities include complementary computational and atmospheric chemical modelling of the reaction intermediates in the atmosphere to simulate the complex physical-bio-chemical interactions. During the last five years, we also focus on development of novel green chemistry methods and techniques for removal of pollutants.