Last updated June 11, 2026
There are currently 1,913 active environmental conservation grants in Grantable's free grants database, drawn from state and foundation sources and updated daily.
Grants for Environmental Conservation provide funding for organizations and programs in this focus area. Sources include federal agencies, state programs, and private foundations. Use the listings below to find current opportunities, eligibility requirements, and deadlines — and apply directly to the funder when you find a fit.
Chesapeake Conservation and Climate Corps Mini Grant Program Status: ACTIVE Funder: Chesapeake Bay Trust Amount: Up to US $1,250 Last Updated: March 10, 2026 Summary The Chesapeake Conservation and…
Overview Chesapeake Oyster Innovation Award Program The Chesapeake Bay Trust and Chesapeake Oyster Alliance (a program supported by the Chesapeake Bay Foundation) are excited to continue our…
Chesapeake Watershed Investments for Landscape Defense (WILD): Collaborative Conservation Grant Status: ACTIVE Funder: National Fish and Wildlife Foundation (NFWF) Amount: Up to US $200,000 Last…
Chesapeake Watershed Investments for Landscape Defense (WILD): Implementation Grants Status: ACTIVE Funder: National Fish and Wildlife Foundation (NFWF) Amount: US $75,000 - US $500,000 Last Updated:…
Chesapeake Watershed Investments for Landscape Defense (WILD): Planning and Technical Assistance Grants Status: ACTIVE Funder: National Fish and Wildlife Foundation (NFWF) Amount: Up to US $75,000…
Overview Chi-Cal Rivers Fund Grant With a focus on the major waterways of the Chicago and Calumet region, the program will award grants to reduce stormwater runoff with nature-based infrastructure,…
Chicago Region Land Conservation Grants Status: ACTIVE Funder: Gaylord & Dorothy Donnelley Foundation Last Updated: February 12, 2026 Summary The Chicago Region Land Conservation Grants, funded by…
CHRF: Seed Grants Status: ACTIVE Funder: Habitat Conservation Trust Foundation Amount: Up to US $10,000 Last Updated: September 16, 2025 Summary The CHRF: Seed Grants program supports organizations…
Cigarette Litter Prevention Program (CLPP) Grant Overview: National grant program administered through Keep America Beautiful to reduce cigarette litter—the most littered item in America. Eligible…
Cincinnati Zoo Conservation Committee Grants Funder: Cincinnati Zoo & Botanical Garden Program Status: Active (ongoing since at least 2019) Geographic Scope: Worldwide - international and local…
Circular Arizona Awards Overview: Circular Arizona celebrates and recognizes individuals, organizations, schools, municipalities, and businesses demonstrating outstanding leadership, innovation, and…
Circular Arizona Grants Overview: Circular Arizona awards annual grants to support organizations advancing circular economy and waste reduction initiatives across Arizona. Geographic Scope: Arizona…
City of Rockville RainScapes Rebate Grant Status: ACTIVE Funder: Chesapeake Bay Trust Amount: Up to US $5,000 Last Updated: September 26, 2025 Summary The City of Rockville RainScapes Rebate Grant,…
Civic Improvements and Grants Program Overview: For over 60 years the Nantucket Garden Club has raised funds to provide grants to foster local interest in gardening, horticulture, and landscape…
Clabough Foundation Grant Status: ACTIVE Funder: Helen M Clabough Charitable Foundation Amount: US $1,000 - US $15,000 Last Updated: December 17, 2025 Summary The Clabough Foundation Grant supports…
Claire M. Hubbard Young Leaders in Conservation Fellowship Program Grant Status: ACTIVE Funder: The Nature Conservancy Amount: Up to US $27,300 Last Updated: September 15, 2025 Summary The Claire M.…
Clean Stream Grants to Assist With Habitat Protection Program Status: ACTIVE Funder: Tennessee Wildlife Resources Agency Amount: Up to US $1,000 Last Updated: May 21, 2025 Summary The Tennessee…
Grants for environmental cleanup and resource management on agricultural lands.
Provides funding to construct, renovate, operate, and maintain pumpout stations and waste reception facilities for recreational boaters. Includes outreach to inform boaters about the use, benefits,…
Clean Vessel Act Grants (CVA) Status: ACTIVE Funder: Minnesota Department of Natural Resources Last Updated: November 19, 2025 Summary The Clean Vessel Act Grants (CVA) provide funding to enhance…
Grants for Environmental Conservation come from a mix of sources. Federal grants typically have the largest awards but more competition. State programs often pass through federal funding with state-specific priorities. Foundation grants tend to be smaller but more flexible, with funders looking for organizations whose mission aligns with their giving priorities.
Eligibility varies by funder. Most grants require 501(c)(3) nonprofit status, though some are open to schools, government agencies, businesses, or individuals. Each listing on this page links to the source application where you can find specific eligibility criteria, required documents, and how to apply.
Start by reviewing the listings below for grants that match your organization's mission and stage. Click through to each grant's source page for full application details. Most funders require an organizational profile, project narrative, budget, and supporting documents. Apply early — competitive grants often close before their deadline.