Environmental Chemistry:

• development of analytical techniques and methods for environmental applications
• atmospheric reactions of pollutant compounds
• chemical fate of organic pollutant compounds

Ice Core Chemistry/Glaciochemistry/Atmospheric Chemistry

• chemical composition of polar snow and ice
• air-snow transfer of atmospheric chemical components
• tropospheric reactions of gaseous compounds/species
• chemical interaction and transformation of species in snow/ice

Reconstruction of Atmospheric Paleo-Records and History

• Records of explosive volcanism and climatic impact
• History and evolution of atmospheric chemical composition
• Relationship between atmospheric composition and climatic changes
• Biogeochemical cycles of C, N, S.