NSF award 2534330 · Georgia Tech Research Corporation

Collaborative Research: Impacts of Sulfur Emission Reductions on Wintertime Particulate Matter in Fairbanks, Alaska

Final report due

28 September 2029

in 1,076 days · The award ends on 31 May 2029.

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So the final report is due by 28 September 2029.

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Award card

Award number: 2534330
Period of support: 1 Jun 2026 – 31 May 2029
Amount: $775,570
Awardee: Georgia Tech Research Corporation, Atlanta, GA
Program: Atmospheric Chemistry
Directorate: GEO

Abstract

This research will focus on advancing the understanding of particle acidity in the atmosphere of cold environments and assessing the effects of fuel oil sulfur reductions on particulate sulfur and other species in Alaskan cities. A recent transition to lower-sulfur fuel oil as part of a government-mandated air quality mitigation strategy in Fairbanks and neighboring communities offers a rare opportunity to directly…

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