Research Topics

• Arctic Ozone Evaluation
• Tropospheric Ozone Assessment Report (TOAR)
• Colorado Front Range Air Quality
• Stratospheric Ozone Intrusion Exceptional Events
• Long-Term Trend Analysis
• Transport of Asian Pollution to United States
• Science Questions
  • How are background ozone conditions defined and how are they changing?
  • Background ozone impact on air quality and meeting AQ standards
  • Role on ozone exceedance events
  • Contribution from boundary layer
  • How Sensitive is the Oxidative Capacity of the Atmosphere and How is it Changing Over Time?
  • What is the Impact of pollution on hemispheric and global tropospheric ozone distribution?
  • How well can Global and Regional models simulate seasonal variability in surface level ozone?
  • Localized influences
    • Oil and Gas
    • Wildfires
    • Halogen Chemistry
    • Transport