NSF award 2534332 · University of Alaska Fairbanks Campus

Collaborative Research: Impacts of Sulfur Emission Reductions on Wintertime PM2.5 in Fairbanks, Alaska

Final report due

28 September 2029

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

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Final report due28 Sep 2029in 1076 days
award ending 2029-05-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Sep 2029in 1076 days
award ending 2029-05-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Sep 2029in 1076 days
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PAPPG 24-1: “financially closed out 120 days after their expiration date”

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So the final report is due by 28 September 2029.

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Award card

Award number: 2534332
Period of support: 1 Jun 2026 – 31 May 2029
Amount: $356,875
Awardee: University of Alaska Fairbanks Campus, Fairbanks, AK
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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