Dr. Christine Wiedinmyer is a chemical engineer whose research has focused on the emissions of trace gases and particles to the atmosphere and how these emissions impact atmospheric composition, air quality, and climate. She also investigates the effects of global change on these processes, such as how land cover and land use change alter the fluxes of trace gases to the atmosphere. To accomplish her research goals, Wiedinmyer integrates laboratory experiments, in-situ measurements, remote sensing observations, and a suite of modeling tools. Wiedinmyer developed the Fire INventory from NCAR (FINN), a high resolution global fire emissions model now used by local, regional, and global chemical modelers to better quantify the impacts of fire emissions on atmospheric composition, both in hindsight and forecast model applications.