This $649,388 Project Grant from the National Science Foundation's Division of Atmospheric and Geospace Sciences, under the Geosciences program (CFDA 47.050), will fund research exploring the impact of future land use change on global air quality and nutrient deposition. Specifically, the awardee, the Massachusetts Institute of Technology, will couple land use output from the Community Land Model simulations, driven by Shared Socioeconomic Pathways scenarios, to the GEOS-Chem global chemical transport model. Four modules—biogenic VOC emissions, soil NOx emissions, bioaerosol emissions, and dry deposition—will be modified. The project also includes developing and evaluating an observational phosphorus model and a harmonized land use scheme for GEOS-Chem. This work will assess the impact of projected land use change on ozone, particulate matter, and nutrient deposition of phosphorus and nitrogen. A graduate student and postdoctoral fellow will lead the research effort, which will also support the continuation of the Frontiers in Atmospheric Chemistry Seminar Series.
Mod # | Description | Reason For Modification | Federal Obligation (Click to sort descending) | Date (Click to sort ascending) |
|---|---|---|---|---|
| Not listed | $649.4k | 11/1/22 |