NSF award 2626733 · University of Colorado at Boulder

RAPID: Impacts of Deposition from Smoke-derived Black Carbon on the Greenland Ice Sheet and the Greater Arctic Cryosphere due to Transport from Record Setting Canadian Wildfires

Final report due

29 March 2028

in 528 days · The award ends on 30 November 2027.

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award ending 2027-11-30 · Research.gov
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Extension request16 Oct 2027in 363 days
award ending 2027-11-30 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice20 Nov 2027in 398 days
award ending 2027-11-30 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due29 Mar 2028in 528 days
award ending 2027-11-30 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due29 Mar 2028in 528 days
award ending 2027-11-30 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out29 Mar 2028in 528 days
award ending 2027-11-30 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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NSF lists this award's end date as 30 November 2027.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 29 March 2028.

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Award card

Award number: 2626733
Period of support: 1 Mar 2026 – 30 Nov 2027
Amount: $200,000
Awardee: University of Colorado at Boulder, Boulder, CO
Program: ARCSS-Arctic System Science
Directorate: GEO

Abstract

High latitude wildfires are increasing in frequency and intensity. Smoke and black carbon from Canadian wildfires is often transported to and deposited on the Greenland Ice Sheet, which then forces these ice-covered areas to absorb more solar energy, making them melt faster. Historically, wildfire intensity peaks later in summer, however 2023 has been marked by unprecedented early-season fires across Canada,…

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