As of October 2026, Grantoria lists 230 Climate Adaptation Grants — 20 open right now, across 71 funding agencies. Award amounts range $1K to $1,000M. The next application deadline is October 22, 2026. All listings are free, with direct links to the official application.
These grants are available to organizations that offer on-the-water boating safety education courses. Courses offered should be designed to enhance boater knowledge of boating laws, practical…
🏛 Department of Parks and Recreation (California)⏰ Oct 30, 2026💰
$250,000 – $62,000
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
Invasive plants harm ecosystems by outcompeting native plants and destabilizing natural communities. To reduce harm, practitioners use control methods such as herbicides or mowing. Rising temperatures…
Freshwater aquatic habitats in the Northwest sustain native fish such as bull trout, salmon, and lamprey that are important to the region's food economy, outdoor recreation,…
Invasive species are one of the greatest threats to biodiversity, biosecurity, ecosystem functioning, and human well-being in Hawaiʻi. Managers are increasingly concerned about the horticultural trade…
The spread of invasive grasses, such as cheatgrass, adds fine fuels to the landscape that increase wildfire occurrence and frequency. Following a fire, invasive grasses regrow…
The USGS is offering a funding opportunity to a CESU partner for research to develop an enhanced gene expression panel with the ability to differentiate among several…
The objectives of this NAA/TAP funding opportunity are to provide funding for drought relief actions/projects that mitigate drought impacts for designated federally recognized tribes within the…
🏛 Bureau of Reclamation📋 CFDA 15.519⏰ Nov 20, 2026💰
$50,000 – $1,000,000
The Pennsylvania Department of Environmental Protection’s Bureau of Abandoned Mine Reclamation is authorized through the United States Department of Interior’s Office of Surface Mining Reclamation and…
🏛 Pennsylvania Department of Environmental Protection⏰ Nov 30, 2026
PLEASE NOTE: this program has MANDATORY Notices of Intent, which are due via NSPIRES by October 16, 2026. See the full posting on NSPIRES for details.…
The National Science Foundation (NSF) invites investigators at U.S. organizations to submit proposals for Doctoral Dissertation Research Improvement Grants (DDRIGs) to the Arctic Sciences Section, Office…
🏛 U.S. National Science Foundation📋 CFDA 47.075⏰ Dec 15, 2026
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
FY 2024 FMA Swift Current aims to better align the delivery of FMA flood mitigation funding to the disaster survivor experience. The FMA grant program makes…
🏛 Department of Homeland Security - FEMA📋 CFDA 97.144⏰ Dec 30, 2026
The AFRI Foundational and Applied Science Program supports grants in six AFRI priority areas to advance knowledge in both fundamental and applied sciences important to agriculture.…
🏛 National Institute of Food and Agriculture📋 CFDA 10.310⏰ Dec 31, 2026💰
$10,000 – $10,000,000
The U.S. Army Corps of Engineers (USACE) Engineer Research and Development Center (ERDC) is issuing this announcement for various research and development topic areas. The ERDC…
🏛 Engineer Research and Development Center📋 CFDA 12.630⏰ Jan 1, 2027💰
up to $999,999,999
Grantoria currently lists 230 climate adaptation grants, of which 20 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.
Who is eligible for climate adaptation grants?
Eligibility is set by each funding program, but climate adaptation grants in this category most often support: Public Authority, Nonprofits, Tribal Nation and Small Business (SBA-defined). Check each grant's eligibility summary for the exact applicant types and requirements.
How much funding is available?
Award sizes range from $1K to $1,000M, 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, 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.
About Climate Adaptation grants
Climate adaptation grants support projects that help communities prepare for and respond to climate-related challenges, from water management to disaster resilience. 230 active grants are currently listed in this category, with top funding agencies including the Bureau of Reclamation, Geological Survey, and Department of Homeland Security-FEMA.
Typical awards range from $10,000 to $1.5 million, with most grants using competitive applications. State governments, tribal nations, and nonprofits are primary recipients, particularly those serving rural communities and tribal lands. Many grants fund research, capacity building, and capital projects. Note that nearly a quarter require cost-sharing, so use funding filters to identify grants matching your organization's resources.
