the use of satellite instruments to track the sources and movements of air pollution; impacts of emissions on air quality and overall atmospheric chemistry
the use of mass spectrometry in environmental sciences; impacts of land-use changes on the chemical composition of the atmosphere; air quality and air chemistry
dynamic variability and climatology of the stratosphere, ozone assessments, satellite observations of the transport of trace constituents in the atmosphere
using computer models and observations from aircraft and other instruments to better understand the chemistry of the upper atmosphere; the potential impacts of geoeningeering on the ozone layer
air pollutant sources and movements; chemical interactions between forests and the atmosphere, including wildfires, and their effects on air quality and climate; the impact of land cover changes on the atmosphere
