Climate Adaptation Grants for 501(c)(3) Public Charity

As of October 2026, Grantoria lists 58 Climate Adaptation Grants for 501(c)(3) Public Charity — 5 open right now, across 39 funding agencies. Award amounts range $1K to $20M. The next application deadline is October 22, 2026. All listings are free, with direct links to the official application.

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58total grants
5open now
39agencies
$1K–$20Mfunding range
Oct 22next deadline
OPEN 12 days left Hard to apply

RESTORE Act Centers of Excellence Research Grants Program

Treasury is publishing multiple funding opportunity notices for its RESTORE Act grant programs. This announcement applies only to the Centers of Excellence Research Grants Program.Trust Fund…

🏛 U.S. Dept. of Treasury RESTORE Act Program 📋 CFDA 21.015 ⏰ Oct 31, 2026 💰 $5,710,210 – $14,518,510
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OPEN 59 days left Hard to apply

HRE Round 50 Tributary Restoration and Resiliency

HRE Round 50 Tributary Restoration and Resiliency is a New York State grant opportunity administered by the New York State Department of Environmental Conservation. Total program…

🏛 New York State Department of Environmental Conservation ⏰ Dec 17, 2026
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Explore related grants

Climate Adaptation grants by state

California (153) Illinois (15)

Climate Adaptation grants by applicant

Public Authority (177) Nonprofits (174) Tribal Nation (165) Small Business (SBA-defined) (109) Individuals (97) City / Municipal Government (90) County Government (84) Tribal Organization (66) State Government (63) 501(c)(3) Public Charity (58) Low-income (35) Public University (31)

Frequently asked questions

How many climate adaptation grants for 501(c)(3) public charity are available?
Grantoria currently lists 58 climate adaptation grants for 501(c)(3) public charity, of which 5 are open for applications right now. The database is refreshed daily from official federal sources (Grants.gov and SAM.gov).
When is the next deadline?
The next application deadline is October 22, 2026 — about 3 days away. Deadlines vary by program; open any grant to see its exact closing date and application window.
How much funding is available?
Award sizes range from $1K to $20M, depending on the program and applicant. Each grant shows its specific funding range where the agency has published one.
Is Grantoria free to use?
Yes — Grantoria is completely free. No account or subscription is required to browse climate adaptation grants for 501(c)(3) public charity, view deadlines and eligibility, or reach the official application.
How do I apply?
Open any grant to see its full profile — eligibility, required documents, deadlines and a direct link to the official application on the funding agency's website. You apply through the federal portal; Grantoria simply helps you find the right opportunity.

The free database of U.S. federal grants for nonprofits and grant writers — updated daily from official sources, Grants.gov, SAM.gov and other official resources.

✓ 100% free   ✓ No account required   ✓ Direct links to official applications

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