National Council for Air and Stream Improvement Inc
Funding Overview
From IRS Form 990 filings · 2020–2025
Total received
$4.0M
Foundation funders
2
Grants recorded
8
Years covered
2020–2025
Who funds National Council for Air and Stream Improvement Inc?
National Council for Air and Stream Improvement Inc is funded by 2 grantmakers, led by Ncasi Foundation ($3.9M), Sustainable Forestry Initiative Inc ($75K). In total, IRS Form 990 filings record $4.0M in grants to National Council for Air and Stream Improvement Inc between 2020–2025.
| Funder | Total given | Grants | Years |
|---|---|---|---|
| Ncasi Foundation | $3,934,499 | 6 | 2020–2025 |
| Sustainable Forestry Initiative Inc | $75,000 | 2 | 2023–2024 |
Funding over time
Grant dollars and counts received per year
From 2020 to 2025, annual grant giving ranged from $281K (2020) to $892K (2023). In 2025 it made 1 grant totaling $866K.
What grants has National Council for Air and Stream Improvement Inc received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | Ncasi Foundation | RETAINED STRUCTURES FORESTRY EXPERIMENT (MANIPULATING RETAINED STRUCTURES TO IMPROVE WILDLIFE VALUE),TECHNICAL WORK TO IMPROVE THE SCIENCE AND RISK ASSESSMENT PROCESSES IN NATIONAL AMBIENT AIR QUALITY STANDARDS (NAAQS) REVIEWS,BIODIVERSITY IN NATURAL AND MANAGED EARLY SERAL FORESTS OF SOUTHERN OREGON,DEVELOP A CARBON AND WATER CALCULATOR FOR SFI LANDS,DEVELOPING A PACIFIC MARTEN HABITAT CONNECTIVITY MODEL FOR LASSEN NATIONAL FOREST (CA)FOREST CARNIVORE DISPERSAL AND PREY (MARTENS & FISHERS) (INFLUENCE OF FOREST MANAGEMENT ON BIODIVERSITY)(SLASH PILE SMALL MAMMAL SAMPLING)POLLINATOR RESEARCHBLACK-BACKED WOODPECKER DEMOGRAPHIC RATES IN AN UNDERSTUDIED HABITAT: UNBURNED CONIFER FORESTINTENSIVE FOREST MANAGEMENT AVIAN DIVERSITY AND ABUNDANCE | $865,862 |
| 2024 | Ncasi Foundation | RETAINED STRUCTURES FORESTRY EXPERIMENT (MANIPULATING RETAINED STRUCTURES TO IMPROVE WILDLIFE VALUE),TECHNICAL WORK TO IMPROVE THE SCIENCE AND RISK ASSESSMENT PROCESSES IN NATIONAL AMBIENT AIR QUALITY STANDARDS (NAAQS) REVIEWS,BIODIVERSITY IN NATURAL AND MANAGED EARLY SERAL FORESTS OF SOUTHERN OREGON,DEVELOP A CARBON AND WATER CALCULATOR FOR SFI LANDS,DEVELOPING A PACIFIC MARTEN HABITAT CONNECTIVITY MODEL FOR LASSEN NATIONAL FOREST (CA)FOREST CARNIVORE DISPERSAL AND PREY (MARTENS & FISHERS) (INFLUENCE OF FOREST MANAGEMENT ON BIODIVERSITY)(SLASH PILE SMALL MAMMAL SAMPLING)POLLINATOR RESEARCHBLACK-BACKED WOODPECKER DEMOGRAPHIC RATES IN AN UNDERSTUDIED HABITAT: UNBURNED CONIFER FORESTINTENSIVE FOREST MANAGEMENT AVIAN DIVERSITY AND ABUNDANCE | $772,410 |
| 2024 | Sustainable Forestry Initiative Inc | FOREST CONSERVATION RESEARCH. FOCUS AREAS INCLUDE BIODIVERSITY, WATER QUALITY, AND CLIMATE SCIENCE. | $25,000 |
| 2023 | Ncasi Foundation | RETAINED STRUCTURES FORESTRY EXPERIMENT (MANIPULATING RETAINED STRUCTURES TO IMPROVE WILDLIFE VALUE),TECHNICAL WORK TO IMPROVE THE SCIENCE AND RISK ASSESSMENT PROCESSES IN NATIONAL AMBIENT AIR QUALITY STANDARDS (NAAQS) REVIEWS,BIODIVERSITY IN NATURAL AND MANAGED EARLY SERAL FORESTS OF SOUTHERN OREGON,DEVELOP A CARBON AND WATER CALCULATOR FOR SFI LANDS,DEVELOPING A PACIFIC MARTEN HABITAT CONNECTIVITY MODEL FOR LASSEN NATIONAL FOREST (CA)FOREST CARNIVORE DISPERSAL AND PREY (MARTENS & FISHERS) (INFLUENCE OF FOREST MANAGEMENT ON BIODIVERSITY)(SLASH PILE SMALL MAMMAL SAMPLING)POLLINATOR RESEARCHBLACK-BACKED WOODPECKER DEMOGRAPHIC RATES IN AN UNDERSTUDIED HABITAT: UNBURNED CONIFER FORESTINTENSIVE FOREST MANAGEMENT AVIAN DIVERSITY AND ABUNDANCE | $841,615 |
| 2023 | Sustainable Forestry Initiative Inc | FOREST CONSERVATION RESEARCH. FOCUS AREAS INCLUDE BIODIVERSITY, WATER QUALITY, AND CLIMATE SCIENCE. | $50,000 |
| 2022 | Ncasi Foundation | RETAINED STRUCTURES FORESTRY EXPERIMENT (MANIPULATING RETAINED STRUCTURES TO IMPROVE WILDLIFE VALUE),TECHNICAL WORK TO IMPROVE THE SCIENCE AND RISK ASSESSMENT PROCESSES IN NATIONAL AMBIENT AIR QUALITY STANDARDS (NAAQS) REVIEWS,BIODIVERSITY IN NATURAL AND MANAGED EARLY SERAL FORESTS OF SOUTHERN OREGON,DEVELOP A CARBON AND WATER CALCULATOR FOR SFI LANDS,DEVELOPING A PACIFIC MARTEN HABITAT CONNECTIVITY MODEL FOR LASSEN NATIONAL FOREST (CA)FOREST CARNIVORE DISPERSAL AND PREY (MARTENS & FISHERS) (INFLUENCE OF FOREST MANAGEMENT ON BIODIVERSITY)(SLASH PILE SMALL MAMMAL SAMPLING)POLLINATOR RESEARCHBLACK-BACKED WOODPECKER DEMOGRAPHIC RATES IN AN UNDERSTUDIED HABITAT: UNBURNED CONIFER FORESTINTENSIVE FOREST MANAGEMENT AVIAN DIVERSITY AND ABUNDANCE | $765,188 |
| 2021 | Ncasi Foundation | RETAINED STRUCTURES FORESTRY EXPERIMENT (MANIPULATING RETAINED STRUCTURES TO IMPROVE WILDLIFE VALUE),TECHNICAL WORK TO IMPROVE THE SCIENCE AND RISK ASSESSMENT PROCESSES IN NATIONAL AMBIENT AIR QUALITY STANDARDS (NAAQS) REVIEWS,BIODIVERSITY IN NATURAL AND MANAGED EARLY SERAL FORESTS OF SOUTHERN OREGON,DEVELOP A CARBON AND WATER CALCULATOR FOR SFI LANDS,DEVELOPING A PACIFIC MARTEN HABITAT CONNECTIVITY MODEL FOR LASSEN NATIONAL FOREST (CA)FOREST CARNIVORE DISPERSAL AND PREY (MARTENS & FISHERS) (INFLUENCE OF FOREST MANAGEMENT ON BIODIVERSITY)(SLASH PILE SMALL MAMMAL SAMPLING)POLLINATOR RESEARCHBLACK-BACKED WOODPECKER DEMOGRAPHIC RATES IN AN UNDERSTUDIED HABITAT: UNBURNED CONIFER FORESTINTENSIVE FOREST MANAGEMENT AVIAN DIVERSITY AND ABUNDANCE | $408,569 |
| 2020 | Ncasi Foundation | TECHNICAL WORK TO IMPROVE THE SCIENCE AND RISK ASSESSMENT PROCESSES IN NATIONAL AMBIENT AIR QUALITY STANDARDS (NAAQS) REVIEWS,MANIPULATING RETAINED STRUCTURES TO IMPROVE WILDLIFE VALUE,BIODIVERSITY IN NATURAL AND MANAGED EARLY SERAL FORESTS OF SOUTHERN OREGON,DEVELOP A CARBON AND WATER CALCULATOR FOR SFI LANDS,DEVELOPING A PACIFIC MARTEN HABITAT CONNECTIVITY MODEL FOR LASSEN NATIONAL FOREST (CA) | $280,855 |
Frequently Asked Questions
Who funds National Council for Air and Stream Improvement Inc?
National Council for Air and Stream Improvement Inc is funded by 2 grantmakers, led by Ncasi Foundation ($3.9M), Sustainable Forestry Initiative Inc ($75K). In total, IRS Form 990 filings record $4.0M in grants to National Council for Air and Stream Improvement Inc between 2020–2025.
Who is National Council for Air and Stream Improvement Inc's largest funder?
Ncasi Foundation is the largest recorded funder of National Council for Air and Stream Improvement Inc, with $3.9M across 6 grants (2020–2025).
How much grant funding has National Council for Air and Stream Improvement Inc received?
IRS 990 filings record $4.0M in grants to National Council for Air and Stream Improvement Inc across 8 grants from 2 funders between 2020–2025. Filings are published on a delay, so recent grants may not appear yet.
Looking for funders like National Council for Air and Stream Improvement Inc's?
Grantable's AI matches your organization against 200,000+ grantmakers — including every funder on this page — using their real giving history.
You, clicking into all 2 funders
~14 min
at ~7 min per funder profile
Your agents, the same 2
under a minute
every profile evaluated and scored, with reasoning
Grant data is drawn from IRS Form 990 filings via Grantable's GrantGraph™. Filings are published on a delay; recent grants may not appear yet.
Looking for funders like National Council for Air and Stream Improvement Inc's?