Research Interests:
Air pollution and its impacts on Parks and wilderness ecosystems; Wildland fire and smoke management.
Current Research Projects:
Studying relationships between anthropogenic pollution and impaired visibility in the National Parks (PI for National Park Service cooperative research at CIRA); Forest fire impacts on regional air quality (Joint Fire Sciences Research Program); Fire meteorology and smoke management (consultant to USDA Forest Service, R & D); Coordinating smoke science research for the US Joint Fire Science Program (consultant to US DOI, JFSP)
