Sustainability & Conservation Grants
Open and forecasted sustainability & conservation grants for US organizations.
230open & forecasted grants · page 5 of 5
Federal Agency · Fort Worth District
Maneuver Damage Coordination Support for Fort Polk
$357K – $2M·Closes May 28, 2026
Federal Agency · Department of Defense
Tree Island Wildlife Habitat Assessment for Water Conservation Area 3 and Everglades National Park, Florida
$200K – $630K·Closes May 28, 2026
Federal Agency · U.S. Mission to Tanzania
Alumni Engagement Innovation Fund 2026 Call for Proposals
$5K – $35K·Closes May 30, 2026
Federal Agency · DOC NOAA - ERA Production
2026 Marine Mammal Co-Management Grant Program
$0 – $1.5M·Closes May 31, 2026
Federal Agency · U.S. Mission to Argentina
Secure Innovation: Advancing Artificial Intelligence, Cybersecurity, and Digital Resilience in Argentina
$25K – $100K·Closes May 31, 2026
Federal Agency · U.S. Mission to Argentina
U.S.-Argentina English for the Energy Sector & Minerals Workforce Development
$50K – $100K·Closes May 31, 2026
Federal Agency · U.S. Mission to Germany
Transatlantic Partnership Program
$5K – $50K·Closes June 1, 2026
Funder · Commerce Department
Magnuson-Stevens Act Provisions; General Provisions for Domestic Fisheries; Application for Exempted Fishing Permits
Funding amount not specified·Closes June 8, 2026
Federal Agency · Bureau of Counterterrorism
Preventing Iranian Proxy and ISIS Activities Along Iraq’s Western Border
$6.8M·Closes June 8, 2026
Federal Agency · Bureau of Counterterrorism
Preventing Iranian Proxy and ISIS Activities Along Iraq’s Western Border
$6.8M·Closes June 8, 2026
Federal Agency · Bureau of Counterterrorism
Protecting American Commercial Investments in Pakistan
$5.8M·Closes June 8, 2026
Federal Agency · Bureau of Counterterrorism
Protecting American Commercial Investments in Pakistan
$5.8M·Closes June 8, 2026
Federal Agency · Bureau of Counterterrorism
Protecting U.S. Critical Energy Investments Through C-UAS and UAS Surveillance Capabilities in Iraq
$6.8M·Closes June 8, 2026
Federal Agency · Bureau of Counterterrorism
Protecting U.S. Critical Energy Investments Through C-UAS and UAS Surveillance Capabilities in Iraq
$6.8M·Closes June 8, 2026
Federal Agency · Natural Resources Conservation Service
Voluntary Public Access and Habitat Incentive Program competition for Federal fiscal year (FY) 2026
$100K – $3M·Closes June 8, 2026
Federal Agency · Fish and Wildlife Service
F26AS00018 - NAWCA 2026 Canada Grants
$0·Closes June 11, 2026
Federal Agency · U.S. Mission to the Dominican Republic
Alumni Engagement Innovation Fund (AEIF) 2026 Dominican Republic
$5K – $35K·Closes June 14, 2026
Federal Agency · U.S. Mission to Poland
Freedom 250 Poland 2026
$10K – $40K·Closes June 14, 2026
Federal Agency · National Park Service
Japanese American Confinement Sites Grant Program
$5K – $500K·Closes June 15, 2026
Funder · Illinois Department of Natural Resources
Natural Areas Stewardship Grants Program
Up to $100K·Closes June 15, 2026
Federal Agency · U.S. Mission to Bulgaria
U.S. Embassy Sofia PDS Annual Program Statement
$5K – $25K·Closes June 15, 2026
Federal Agency · National Institute of Food and Agriculture
Beginning Farmer and Rancher Development Program
$49K – $750K·Closes June 16, 2026
Federal Agency · National Institutes of Health
BRAIN Initiative: Optimization of Instrumentation and Device Technologies for Recording and Modulation in the Nervous System (U01 Clinical Trials Not Allowed)
Funding amount not specified·Closes June 16, 2026
Federal Agency · National Park Service
FY2025 Historic Preservation Fund- Save America's Treasures- Collection Grants
$25K – $750K·Closes June 16, 2026
Federal Agency · National Park Service
FY2025 Historic Preservation Fund- Save America's Treasures - Preservation Grants
$125K – $750K·Closes June 16, 2026
Federal Agency · DOC NOAA - ERA Production
Species Recovery Grants to States (Section 6 Program)
$0 – $250K·Closes June 20, 2026
Federal Agency · Foreign Agricultural Service
UNITED STATES DEPARTMENT OF AGRICULTURE MCGOVERN-DOLE INTERNATIONAL FOOD FOR EDUCATION AND CHILD NUTRITION PROGRAM
$10M – $35M·Closes June 22, 2026
Federal Agency · Office of Postsecondary Education
Basic Needs for Postsecondary Students Program
$1M – $5M·Closes June 23, 2026
Federal Agency · Office of Postsecondary Education
Open Textbook Pilot Program
$1.5M – $2M·Closes June 23, 2026
Federal Agency · Fish and Wildlife Service
F26AS00007-NAWCA 2026 US Small Grants
$1K – $250K·Closes June 25, 2026
Federal Agency · Geological Survey
Cooperative Agreement for affiliated Partner with the Gulf Coast Cooperative Ecosystem Studies Unit
$1 – $400K·Closes June 29, 2026
Federal Agency · Engineer Research and Development Center
Evaluation of Muskellunge Management and Stocking Strategies in Iowa
$0 – $155K·Closes June 29, 2026
Federal Agency · DOC NOAA - ERA Production
Pacific Coastal Salmon Recovery Fund (Annual Appropriations and IIJA Funds)
$0 – $25M·Closes June 29, 2026
Federal Agency · U.S. Mission to Botswana
Alumni Engagement Innovation Fund 2026- Gaborone
$5K – $35K·Closes June 30, 2026
Federal Agency · U.S. Mission to the Dominican Republic
EnglishxSTEM
$50K – $100K·Closes June 30, 2026
Federal Agency · DOC NOAA - ERA Production
FY26 Marine Turtle Conservation for Sustainable U.S. Fisheries Grant Program
$40K – $220K·Closes June 30, 2026
Funder · Tennessee Arts Commission
Arts Build Communities
Up to $5K·Closes July 1, 2026
Federal Agency · U.S. Mission to Burkina Faso
U.S. Embassy in Ouagadougou, Burkina Faso PDS Annual Program Statement
$1K – $25K·Closes July 3, 2026